diff --git a/client/i18n/locales/english/intro.json b/client/i18n/locales/english/intro.json
index 014015b39f9..8afad7d7858 100644
--- a/client/i18n/locales/english/intro.json
+++ b/client/i18n/locales/english/intro.json
@@ -1649,7 +1649,9 @@
       },
       "learn-how-to-express-decisions-based-on-comparisons": {
         "title": "Learn How to Express Decisions Based on Comparisons",
-        "intro": ["", ""]
+        "intro": [
+          "In this course, you will learn how to compare things like tools or companies using words like better, faster, and the best. You will also practice having friendly conversations to give opinions and make decisions"
+        ]
       },
       "learn-how-to-use-modal-verbs": {
         "title": "Learn How to Use Modal Verbs",
diff --git a/curriculum/challenges/_meta/learn-how-to-express-decisions-based-on-comparisons/meta.json b/curriculum/challenges/_meta/learn-how-to-express-decisions-based-on-comparisons/meta.json
index d6816d101e7..fcb812e04a8 100644
--- a/curriculum/challenges/_meta/learn-how-to-express-decisions-based-on-comparisons/meta.json
+++ b/curriculum/challenges/_meta/learn-how-to-express-decisions-based-on-comparisons/meta.json
@@ -1,13 +1,609 @@
 {
   "name": "Learn How to Express Decisions Based on Comparisons",
-  "isUpcomingChange": true,
+  "isUpcomingChange": false,
   "dashedName": "learn-how-to-express-decisions-based-on-comparisons",
   "order": 12,
   "superBlock": "b1-english-for-developers",
   "challengeOrder": [
     {
-      "id": "6660a0a59e62cf6096f8d6fc",
-      "title": "Dialogue 1: I'm Tom"
+      "id": "67c4549694c835707f80511c",
+      "title": "Dialogue 1: Comparing Software Features"
+    },
+    {
+      "id": "67c458143245e17538916792",
+      "title": "Task 1"
+    },
+    {
+      "id": "67c458aa5ff69775e78e0eef",
+      "title": "Task 2"
+    },
+    {
+      "id": "67c45d89b3e95f78bbafae99",
+      "title": "Task 3"
+    },
+    {
+      "id": "67c46712acd4437e34f1c739",
+      "title": "Task 4"
+    },
+    {
+      "id": "67c5aa6418f9869ac89e3f16",
+      "title": "Task 5"
+    },
+    {
+      "id": "67c5aba6c97f6b9bcc1ff518",
+      "title": "Task 6"
+    },
+    {
+      "id": "67c5b03dd9706d9e3f9a97b2",
+      "title": "Task 7"
+    },
+    {
+      "id": "67c66da6e43dc6baead70773",
+      "title": "Task 8"
+    },
+    {
+      "id": "67c66ee57a1ea6bc39763f1a",
+      "title": "Task 9"
+    },
+    {
+      "id": "67c681b41205eac6a451e0c6",
+      "title": "Task 10"
+    },
+    {
+      "id": "67c80faaec5e100aec43466f",
+      "title": "Task 11"
+    },
+    {
+      "id": "67c8207aee05ef130c37eed7",
+      "title": "Task 12"
+    },
+    {
+      "id": "67c82475f4532a1568008719",
+      "title": "Task 13"
+    },
+    {
+      "id": "67c825dc6fe82216a737ebdf",
+      "title": "Task 14"
+    },
+    {
+      "id": "67c82869e6e167180d8feeff",
+      "title": "Task 15"
+    },
+    {
+      "id": "67c82901501bad18b96e9bce",
+      "title": "Task 16"
+    },
+    {
+      "id": "67c82ac34585491a4424bdd0",
+      "title": "Task 17"
+    },
+    {
+      "id": "67c82b66e598c41aeb311275",
+      "title": "Task 18"
+    },
+    {
+      "id": "67c82d99b2a8051c7b675207",
+      "title": "Task 19"
+    },
+    {
+      "id": "67c82e69ae48ee1d3cba82a3",
+      "title": "Task 20"
+    },
+    {
+      "id": "67c9516dd781635209fe8243",
+      "title": "Task 21"
+    },
+    {
+      "id": "67c9523fbe227252d69c1ef7",
+      "title": "Task 22"
+    },
+    {
+      "id": "67c963d0b4c4f05ef18a8402",
+      "title": "Task 23"
+    },
+    {
+      "id": "67c9656ec03d3b60617fd366",
+      "title": "Task 24"
+    },
+    {
+      "id": "67c9669003d87e6154e943e1",
+      "title": "Task 25"
+    },
+    {
+      "id": "67c9682cf9e46c6275e57ac0",
+      "title": "Task 26"
+    },
+    {
+      "id": "67c98047a099786e7164b03e",
+      "title": "Task 27"
+    },
+    {
+      "id": "67c970dae1978566f2778c09",
+      "title": "Task 28"
+    },
+    {
+      "id": "67c9831e6c7c1670ac4ed4e8",
+      "title": "Task 29"
+    },
+    {
+      "id": "67c984f120bc8d71feaaca6f",
+      "title": "Task 30"
+    },
+    {
+      "id": "67caa38b7febd3112e4eea91",
+      "title": "Task 31"
+    },
+    {
+      "id": "67caa487360e3211e3e29636",
+      "title": "Task 32"
+    },
+    {
+      "id": "67caa5a04e676712d41b1ba9",
+      "title": "Task 33"
+    },
+    {
+      "id": "67cac4bf5c233918f5312fd5",
+      "title": "Task 34"
+    },
+    {
+      "id": "67cac66acb532e1a1e9963a3",
+      "title": "Task 35"
+    },
+    {
+      "id": "67cacf4fe18b471e19ffd5d9",
+      "title": "Task 36"
+    },
+    {
+      "id": "67caefd11f4cf72cbf5bdd46",
+      "title": "Task 37"
+    },
+    {
+      "id": "67caefddb5ddbc2cfc69bc6e",
+      "title": "Task 38"
+    },
+    {
+      "id": "67caf1d081715b2eae67bd29",
+      "title": "Task 39"
+    },
+    {
+      "id": "67caf4131bb86b30289ae98e",
+      "title": "Task 40"
+    },
+    {
+      "id": "67cbb37b1cf24f393f603311",
+      "title": "Task 41"
+    },
+    {
+      "id": "67cbb5b81e5e4e3ae9ff6fb3",
+      "title": "Task 42"
+    },
+    {
+      "id": "67cbbab067ec663e43da234d",
+      "title": "Task 43"
+    },
+    {
+      "id": "67cbbe41bccb0840a852edfc",
+      "title": "Task 44"
+    },
+    {
+      "id": "67cc1518d0169c565dec4b5a",
+      "title": "Task 45"
+    },
+    {
+      "id": "67cc16217814ac5734ebe3f4",
+      "title": "Task 46"
+    },
+    {
+      "id": "67cc16aa343f4357cf27fccc",
+      "title": "Task 47"
+    },
+    {
+      "id": "67cc17f9c0b27b59076afffb",
+      "title": "Task 48"
+    },
+    {
+      "id": "67cc191f1f90c85a066f7c78",
+      "title": "Task 49"
+    },
+    {
+      "id": "67cc2baefeeb9b62356d8ed7",
+      "title": "Task 50"
+    },
+    {
+      "id": "67cc3222c9dd0f6467f276f9",
+      "title": "Task 51"
+    },
+    {
+      "id": "67cc33587bb0f765eea892f9",
+      "title": "Task 52"
+    },
+    {
+      "id": "67cc35e61601fc67f7b3a495",
+      "title": "Task 53"
+    },
+    {
+      "id": "67cc3771034acf6961549730",
+      "title": "Task 54"
+    },
+    {
+      "id": "67cc381c8f52d36a5f7c3327",
+      "title": "Task 55"
+    },
+    {
+      "id": "67d18fa67ecd91f232304fa9",
+      "title": "Dialogue 2: Comparing Tech Companies"
+    },
+    {
+      "id": "67d190c0e40bb4f35d4b2f63",
+      "title": "Task 56"
+    },
+    {
+      "id": "67d193430af402f4f8e2ff6f",
+      "title": "Task 57"
+    },
+    {
+      "id": "67d1946f2733aaf5d014a50f",
+      "title": "Task 58"
+    },
+    {
+      "id": "67d19ac277d6a3f96fa709f2",
+      "title": "Task 59"
+    },
+    {
+      "id": "67d258fbd5f8d20e88afb1ea",
+      "title": "Task 60"
+    },
+    {
+      "id": "67d2a14c2718b615c0b6df7d",
+      "title": "Task 61"
+    },
+    {
+      "id": "67d2ac4df1923d190ad2a8e8",
+      "title": "Task 62"
+    },
+    {
+      "id": "67d2ae8275c3861aa57adc1a",
+      "title": "Task 63"
+    },
+    {
+      "id": "67d2af6ba59b0c1ba4de7a03",
+      "title": "Task 64"
+    },
+    {
+      "id": "67d2b12c63fc361ce9fd2fa8",
+      "title": "Task 65"
+    },
+    {
+      "id": "67d2b6767656431eaeea4335",
+      "title": "Task 66"
+    },
+    {
+      "id": "67d2ccd0a2614b27a63d3c33",
+      "title": "Task 67"
+    },
+    {
+      "id": "67d2cdffa3c59e287b45ce5e",
+      "title": "Task 68"
+    },
+    {
+      "id": "67d2cf65ca86f929c07f45b2",
+      "title": "Task 69"
+    },
+    {
+      "id": "67d2d046117fcb2a5ff0947b",
+      "title": "Task 70"
+    },
+    {
+      "id": "67d2d179c2bc442b8bf58d99",
+      "title": "Task 71"
+    },
+    {
+      "id": "67d2d2341a08bd2c49d3e594",
+      "title": "Task 72"
+    },
+    {
+      "id": "67d2d305262daa2d51dc8ea8",
+      "title": "Task 73"
+    },
+    {
+      "id": "67d3e0d23bd74f52a8da54b9",
+      "title": "Task 74"
+    },
+    {
+      "id": "67d3e25c4e272253e5e889e0",
+      "title": "Task 75"
+    },
+    {
+      "id": "67d3e5aa402cab55b12378f3",
+      "title": "Task 76"
+    },
+    {
+      "id": "67d3e8138a066b578d40605d",
+      "title": "Task 77"
+    },
+    {
+      "id": "67d3e8e04ae344583598e0c4",
+      "title": "Task 78"
+    },
+    {
+      "id": "67d3eab1cf1f09595e434fda",
+      "title": "Task 79"
+    },
+    {
+      "id": "67d3ed0a8f44165c27b1d3b4",
+      "title": "Task 80"
+    },
+    {
+      "id": "67d3f133268fcf5e37421e02",
+      "title": "Task 81"
+    },
+    {
+      "id": "67d40011c7e77b6064c0bf98",
+      "title": "Task 82"
+    },
+    {
+      "id": "67d425a98ff9de6a3e31f853",
+      "title": "Task 83"
+    },
+    {
+      "id": "67d42755e9fdbb6b4558d351",
+      "title": "Task 84"
+    },
+    {
+      "id": "67d42a998d8bc86d58b8dbcf",
+      "title": "Task 85"
+    },
+    {
+      "id": "67d42c61c3e8ae6e9582b297",
+      "title": "Task 86"
+    },
+    {
+      "id": "67d431696ea137710a682247",
+      "title": "Task 87"
+    },
+    {
+      "id": "67d432277209dc71b3533ff3",
+      "title": "Task 88"
+    },
+    {
+      "id": "67d4335d6ba10d72a83ac860",
+      "title": "Task 89"
+    },
+    {
+      "id": "67d43411dc590273489277b6",
+      "title": "Task 90"
+    },
+    {
+      "id": "67d43523075062746359c2fe",
+      "title": "Task 91"
+    },
+    {
+      "id": "67d435f3ebac83750dfca090",
+      "title": "Task 92"
+    },
+    {
+      "id": "67d437324ed75b75823c0831",
+      "title": "Task 93"
+    },
+    {
+      "id": "67d5334800d32a03da98b722",
+      "title": "Task 94"
+    },
+    {
+      "id": "67d53573af370905c285f604",
+      "title": "Task 95"
+    },
+    {
+      "id": "67d536fab0b7a506bb9ed09c",
+      "title": "Task 96"
+    },
+    {
+      "id": "67d546c3bb558a0e033dfce5",
+      "title": "Task 97"
+    },
+    {
+      "id": "67d5496b1e7a990f81741883",
+      "title": "Task 98"
+    },
+    {
+      "id": "67d54a4be66533102f2908e0",
+      "title": "Task 99"
+    },
+    {
+      "id": "67d554e543b2fc1293b80137",
+      "title": "Task 100"
+    },
+    {
+      "id": "67d55566080f25133c73ff1c",
+      "title": "Task 101"
+    },
+    {
+      "id": "67d57db13cd7aa1c85a6bae0",
+      "title": "Dialogue 3: Deciding on the Best Solution"
+    },
+    {
+      "id": "67d57eab0a8f091da1491c0a",
+      "title": "Task 102"
+    },
+    {
+      "id": "67d58671f097b320efd4614b",
+      "title": "Task 103"
+    },
+    {
+      "id": "67d587aac74ffb22b4488e1a",
+      "title": "Task 104"
+    },
+    {
+      "id": "67d5883f27772c23fc9e977c",
+      "title": "Task 105"
+    },
+    {
+      "id": "67d6d25680545d2cd2c38bbb",
+      "title": "Task 106"
+    },
+    {
+      "id": "67d6d33eae09f12d8ffb2d20",
+      "title": "Task 107"
+    },
+    {
+      "id": "67d6d3b0552b502e1a43c23d",
+      "title": "Task 108"
+    },
+    {
+      "id": "67d6d5541ca9f12f7c67538f",
+      "title": "Task 109"
+    },
+    {
+      "id": "67d6d72390a098313487603b",
+      "title": "Task 110"
+    },
+    {
+      "id": "67d6d7bcf9a390321afde1d8",
+      "title": "Task 111"
+    },
+    {
+      "id": "67d6d874a5ff9732eda2f381",
+      "title": "Task 112"
+    },
+    {
+      "id": "67d6d91aa8bfc4338eb5dbe1",
+      "title": "Task 113"
+    },
+    {
+      "id": "67d6da3e3f0df035618e2426",
+      "title": "Task 114"
+    },
+    {
+      "id": "67d78acc1a10bf3a2093a064",
+      "title": "Task 115"
+    },
+    {
+      "id": "67d78b42aaf0f93a96a8dae7",
+      "title": "Task 116"
+    },
+    {
+      "id": "67d78c94b686ce3bddcaf8ab",
+      "title": "Task 117"
+    },
+    {
+      "id": "67d78eb913d0bd3d6e17f40a",
+      "title": "Task 118"
+    },
+    {
+      "id": "67da55520208940dd92a9257",
+      "title": "Task 119"
+    },
+    {
+      "id": "67d7900af6d7183e7cdd6e93",
+      "title": "Task 120"
+    },
+    {
+      "id": "67d795388b71964185107c21",
+      "title": "Task 121"
+    },
+    {
+      "id": "67d7dcfb9afa344d0e95fa4f",
+      "title": "Task 122"
+    },
+    {
+      "id": "67d7de26b1e1fe4e70290787",
+      "title": "Task 123"
+    },
+    {
+      "id": "67d7e7c498fa77541d1ef239",
+      "title": "Task 124"
+    },
+    {
+      "id": "67d7e93a2a085f55dda523da",
+      "title": "Task 125"
+    },
+    {
+      "id": "67d7eb0520809056e67bc6a0",
+      "title": "Task 126"
+    },
+    {
+      "id": "67d7ec5fe7ccd757f6d49bd2",
+      "title": "Task 127"
+    },
+    {
+      "id": "67d7edfca7bf7159916bee30",
+      "title": "Task 128"
+    },
+    {
+      "id": "67d7eecb873f955a811d6ed1",
+      "title": "Task 129"
+    },
+    {
+      "id": "67d7f049353d105bb57af86f",
+      "title": "Task 130"
+    },
+    {
+      "id": "67d7f39f2e403d5da82fa90c",
+      "title": "Task 131"
+    },
+    {
+      "id": "67d7f62c65459a5f3e43f64c",
+      "title": "Task 132"
+    },
+    {
+      "id": "67d7fa4f609da1621e73e797",
+      "title": "Task 133"
+    },
+    {
+      "id": "67d7fd00b003786380775f0b",
+      "title": "Task 134"
+    },
+    {
+      "id": "67d7ffa45ec0cd6520cb6e52",
+      "title": "Task 135"
+    },
+    {
+      "id": "67d8005f1dc2d066055edf7e",
+      "title": "Task 136"
+    },
+    {
+      "id": "67d80ce469a4a568aee32d9f",
+      "title": "Task 137"
+    },
+    {
+      "id": "67d80d84795ceb693cecb8df",
+      "title": "Task 138"
+    },
+    {
+      "id": "67d8151a15b05f6cfb08a5d2",
+      "title": "Task 139"
+    },
+    {
+      "id": "67d815f0b532ec6decdc0170",
+      "title": "Task 140"
+    },
+    {
+      "id": "67d81823421c436f4e37dce5",
+      "title": "Task 141"
+    },
+    {
+      "id": "67d81bf00e78d371e2caa74c",
+      "title": "Task 142"
+    },
+    {
+      "id": "67d824aa419aa175af8a17c5",
+      "title": "Task 143"
+    },
+    {
+      "id": "67d826722352b67769295b14",
+      "title": "Task 144"
+    },
+    {
+      "id": "67d8271583dd9a782e3c39e3",
+      "title": "Task 145"
+    },
+    {
+      "id": "67d827cc3bf4b578cb5ef2e3",
+      "title": "Task 146"
+    },
+    {
+      "id": "67d828211e67697943589104",
+      "title": "Task 147"
     }
   ],
   "helpCategory": "English",
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/6660a0a59e62cf6096f8d6fc.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/6660a0a59e62cf6096f8d6fc.md
deleted file mode 100644
index d5a26315f02..00000000000
--- a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/6660a0a59e62cf6096f8d6fc.md
+++ /dev/null
@@ -1,58 +0,0 @@
----
-id: 6660a0a59e62cf6096f8d6fc
-title: "Dialogue 1: I'm Tom"
-challengeType: 21
-dashedName: dialogue-1-im-tom
----
-
-# --description--
-
-Watch the video below to understand the context of the upcoming lessons.
-
-# --assignment--
-
-Watch the video
-
-# --scene--
-
-```json
-{
-  "setup": {
-    "background": "chaos.png",
-    "characters": [
-      {
-        "character": "David",
-        "position": {"x":50,"y":80,"z":8},
-        "opacity": 0
-      }
-    ],
-    "audio": {
-      "filename": "1.1-1.mp3",
-      "startTime": 1,
-      "startTimestamp": 5.7,
-      "finishTimestamp": 6.48
-    }
-  },
-  "commands": [
-    {
-      "character": "David",
-      "opacity": 1,
-      "startTime": 0
-    },
-    {
-      "character": "David",
-      "startTime": 1,
-      "finishTime": 0.78,
-      "dialogue": {
-        "text": "I'm Tom.",
-        "align": "center"
-      }
-    },
-    {
-      "character": "Tom",
-      "opacity": 0,
-      "startTime": 1.28
-    }
-  ]
-}
-```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c4549694c835707f80511c.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c4549694c835707f80511c.md
new file mode 100644
index 00000000000..0665a89a808
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c4549694c835707f80511c.md
@@ -0,0 +1,214 @@
+---
+id: 67c4549694c835707f80511c
+title: "Dialogue 1: Comparing Software Features"
+challengeType: 21
+dashedName: dialogue-1-comparing-software-features
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": { "x": -25, "y": 0, "z": 1 }
+      },
+      {
+        "character": "Jake",
+        "position": { "x": 125, "y": 0, "z": 1 }
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1
+    },
+    "alwaysShowDialogue": true
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "position": { "x": 25, "y": 0, "z": 1 },
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "position": { "x": 70, "y": 0, "z": 1 },
+      "startTime": 0.5
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 4.62,
+      "dialogue": {
+        "text": "Hey Jake, I'm looking at two software tools for our next project.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 5,
+      "finishTime": 7.12,
+      "dialogue": {
+        "text": "Can you help me decide which one is better for security?",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 7.54,
+      "finishTime": 9.4,
+      "dialogue": {
+        "text": "Sure Sophie, what are the options?",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 9.88,
+      "finishTime": 12.76,
+      "dialogue": {
+        "text": "The first one is SecureSoft and the other is Safeguard.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 13.32,
+      "finishTime": 17.4,
+      "dialogue": {
+        "text": "SecureSoft seems more user-friendly, but I'm not sure about its security features.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 18.32,
+      "finishTime": 24.28,
+      "dialogue": {
+        "text": "I know SecureSoft. It's a bit easier to use, but I think Safeguard is more robust when it comes to security.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 24.56,
+      "finishTime": 28.06,
+      "dialogue": {
+        "text": "It has stronger encryption and better protection against vulnerabilities.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 28.06,
+      "finishTime": 33.62,
+      "dialogue": {
+        "text": "That makes sense. SecureSoft does have a nicer interface, but if Safeguard is more secure,",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 33.78,
+      "finishTime": 37.36,
+      "dialogue": {
+        "text": "it's probably the better choice. What about performance? Which one is faster?",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 37.74,
+      "finishTime": 45.22,
+      "dialogue": {
+        "text": "From my experience, Safeguard is slightly faster. It has more efficient processing, so it doesn't slow down the system as much.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 45.76,
+      "finishTime": 49.98,
+      "dialogue": {
+        "text": "SecureSoft is good, but it can be a bit sluggish when handling large datasets.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 50.78,
+      "finishTime": 57.22,
+      "dialogue": {
+        "text": "Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools. Is Safeguard as flexible?",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 57.88,
+      "finishTime": 63.58,
+      "dialogue": {
+        "text": "Not really. Safeguard is more focused on security, so it might not integrate as easily with other platforms.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 64.08,
+      "finishTime": 68.4,
+      "dialogue": {
+        "text": "If integration is crucial, you might have to do some extra work with Safeguard.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 68.98,
+      "finishTime": 72.9,
+      "dialogue": {
+        "text": "That's good to know. I think I'll go with Safeguard since security is our top priority,",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 73.14,
+      "finishTime": 76.32,
+      "dialogue": {
+        "text": "but I'll keep in mind the integration challenges. Thanks for your help, Jake.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 76.74,
+      "finishTime": 79.84,
+      "dialogue": {
+        "text": "No problem, Sophie. If you have any other questions, just let me know.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Jake",
+      "position": { "x": 125, "y": 0, "z": 1 },
+      "startTime": 80.34
+    },
+    {
+      "character": "Sophie",
+      "position": { "x": -25, "y": 0, "z": 1 },
+      "startTime": 80.84
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c458143245e17538916792.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c458143245e17538916792.md
new file mode 100644
index 00000000000..faf8106ecb4
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c458143245e17538916792.md
@@ -0,0 +1,88 @@
+---
+id: 67c458143245e17538916792
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+<!-- (Audio) Sophie: Hey, Jake. I'm looking at two software tools for our next project. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hey, Jake. I'm BLANK BLANK two software tools for our next project.`
+
+## --blanks--
+
+`looking`
+
+### --feedback--
+
+This verb describes the act of directing your attention toward something, often to examine or consider it. It ends with `-ing`.
+
+---
+
+`at`
+
+### --feedback--
+
+This short word is a preposition that often follows `look` when referring to examining something.
+
+# --explanation--
+
+`Looking at` means examining or considering something carefully. For example:
+
+`She is looking at different job opportunities.` - This means she is considering or reviewing different job options.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 0,
+      "finishTimestamp": 3.62
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 4.62,
+      "dialogue": {
+        "text": "Hey Jake, I'm looking at two software tools for our next project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 5.12
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c458aa5ff69775e78e0eef.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c458aa5ff69775e78e0eef.md
new file mode 100644
index 00000000000..6c0ee8a3f53
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c458aa5ff69775e78e0eef.md
@@ -0,0 +1,86 @@
+---
+id: 67c458aa5ff69775e78e0eef
+title: Task 2
+challengeType: 22
+dashedName: task-2
+---
+
+<!-- (Audio) Sophie: Can you help me decide which one is better for security? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Can you help me decide which one is BLANK for security?`
+
+## --blanks--
+
+`better`
+
+### --feedback--
+
+This word is the comparative form of `good` and is used when comparing two options. It shows that one is superior in quality or performance.
+
+# --explanation--
+
+`Better` is the comparative form of `good` used when comparing two things.
+
+In comparative form, adjectives or adverbs with one syllable usually add `-er` (like `stronger` and `faster`) in the end.
+
+Longer adjectives or adverbs use `more` (like `more interesting` and `more efficiently`). `More` is a comparative term used to indicate a greater amount, quantity, degree, or number of something in relation to another. 
+
+Some words have irregular comparative form, like `good` changes to `better`. For example:
+
+`Cloud storage is better than local storage for remote access.` – This means cloud storage supports remote access, while local storage lacks or is not good in this capability.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 4,
+      "finishTimestamp": 6.12
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 3.12,
+      "dialogue": {
+        "text": "Can you help me decide which one is better for security?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 3.62
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c45d89b3e95f78bbafae99.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c45d89b3e95f78bbafae99.md
new file mode 100644
index 00000000000..850777da4e2
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c45d89b3e95f78bbafae99.md
@@ -0,0 +1,56 @@
+---
+id: 67c45d89b3e95f78bbafae99
+title: Task 3
+challengeType: 19
+dashedName: task-3
+---
+
+# --instructions--
+
+This task doesn't have audio. Read the question below and select the correct answer.
+
+# --questions--
+
+## --text--
+
+Which sentence correctly uses the comparative form?
+
+## --answers--
+
+`This task is more easy than the previous one.`  
+
+### --feedback--
+
+The word `more` is unnecessary because `easy` changes to `easier` in the comparative form.
+
+---
+
+`This code runs more faster than before.` 
+
+### --feedback--
+
+`More faster` is incorrect because `faster` is already a comparative form.
+
+---
+
+`This algorithm is more efficient than the old one.` 
+
+---
+
+`The new update is gooder than the last one.`
+
+### --feedback--
+
+`Gooder` is incorrect. The correct comparative form of `good` is `better`.
+
+## --video-solution--
+
+3
+
+# --explanation--
+
+To form the comparative degree, add `-er` to the end of adjectives or adverbs with one syllable, while for longer ones, add `more` at the beginning.
+
+`More efficient` is correct because `efficient` is a longer adjective.
+
+You may notice that each option contains the magical word `than`. It is a conjunction used for comparisons. It typically follows adjectives or adverbs in the comparative form and introduces the second element in a comparison, showing a difference in degree, amount, or preference.
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c46712acd4437e34f1c739.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c46712acd4437e34f1c739.md
new file mode 100644
index 00000000000..26583ceb9ca
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c46712acd4437e34f1c739.md
@@ -0,0 +1,111 @@
+---
+id: 67c46712acd4437e34f1c739
+title: Task 4
+challengeType: 19
+dashedName: task-4
+---
+
+<!-- (audio) Sophie: Hey, Jake. I'm looking at two software tools for our next project. Can you help me decide which one is better for security? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What does Sophie need help with?
+
+## --answers--
+
+Choosing the more secure software tool.
+
+---
+
+Fixing a security issue in the current project.
+
+### --feedback--
+
+Sophie is comparing two software tools, not fixing an existing issue.
+
+---
+
+Installing new security software.
+
+### --feedback--
+
+She is trying to decide between two tools, not installing one.
+
+---
+
+Writing security guidelines for the team.
+
+### --feedback--
+
+Sophie is asking about software, not creating guidelines.
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+Sophie says she is comparing two software tools and asks `which one is better for security`. This means she needs help choosing the more secure option.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 0,
+      "finishTimestamp": 6.12
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 4.62,
+      "dialogue": {
+        "text": "Hey Jake, I'm looking at two software tools for our next project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 5,
+      "finishTime": 7.12,
+      "dialogue": {
+        "text": "Can you help me decide which one is better for security?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 7.62
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c5aa6418f9869ac89e3f16.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c5aa6418f9869ac89e3f16.md
new file mode 100644
index 00000000000..d3bbb557daf
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c5aa6418f9869ac89e3f16.md
@@ -0,0 +1,88 @@
+---
+id: 67c5aa6418f9869ac89e3f16
+title: Task 5
+challengeType: 22
+dashedName: task-5
+---
+
+<!-- (audio) Jake: Sure, Sophie. What are the options? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`BLANK, Sophie. What are the BLANK?`
+
+## --blanks--
+
+`Sure`
+
+### --feedback--
+
+This word shows agreement and willingness to help. The first letter is capitalized.
+
+---
+
+`options`
+
+### --feedback--
+
+This word in the plural form means different choices or possibilities.
+
+# --explanation--
+
+`Options` refers to different choices available. For example:
+
+`We have three options for the new design: a dark theme, a light theme, or a blue theme.` - Here, `options` indicates the three different design choices available.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 6.44,
+      "finishTimestamp": 8.4
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 2.96,
+      "dialogue": {
+        "text": "Sure Sophie, what are the options?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 3.46
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c5aba6c97f6b9bcc1ff518.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c5aba6c97f6b9bcc1ff518.md
new file mode 100644
index 00000000000..36a3bd583ee
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c5aba6c97f6b9bcc1ff518.md
@@ -0,0 +1,104 @@
+---
+id: 67c5aba6c97f6b9bcc1ff518
+title: Task 6
+challengeType: 19
+dashedName: task-6
+---
+
+<!-- (audio) Jake: Sure, Sophie. What are the options? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Jake asking Sophie?
+
+## --answers--
+
+If she has already made a decision.
+
+### --feedback--
+
+Jake is not asking if she has decided yet.
+
+---
+
+Whether she needs more time to choose.
+
+### --feedback--
+
+Jake does not mention anything about time.
+
+---
+
+How secure the software tools are.
+
+### --feedback--
+
+Jake is not asking about security.
+
+---
+
+What choices she is considering.
+
+## --video-solution--
+
+4
+
+# --explanation--
+
+Jake's question, `what are the options?`, means he wants to know what choices Sophie is considering.
+
+`Options` refers to different possibilities she can choose from.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 6.44,
+      "finishTimestamp": 8.4
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 2.96,
+      "dialogue": {
+        "text": "Sure Sophie, what are the options?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 3.46
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c5b03dd9706d9e3f9a97b2.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c5b03dd9706d9e3f9a97b2.md
new file mode 100644
index 00000000000..b5dd6db01b8
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c5b03dd9706d9e3f9a97b2.md
@@ -0,0 +1,90 @@
+---
+id: 67c5b03dd9706d9e3f9a97b2
+title: Task 7
+challengeType: 22
+dashedName: task-7
+---
+
+<!-- (audio) Sophie: The first one is SecureSoft, and the other is SafeGuard. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`The BLANK one is SecureSoft, and BLANK is SafeGuard.`
+
+## --blanks--
+
+`first`
+
+### --feedback--
+
+This word is used to introduce the initial item in a list or comparison.
+
+---
+
+`the other`
+
+### --feedback--
+
+This two-word phrase refers to the second of two mentioned items.
+
+# --explanation--
+
+`First` describes the item that comes before all others in order.
+
+`The other` refers to the second of two choices. For example:
+
+`I tried two laptops. The first was fast, but the other had a better screen.` - This compares two laptops. The one mentioned earlier was fast, while the second one had a better screen.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 8.78,
+      "finishTimestamp": 11.76
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 3.98,
+      "dialogue": {
+        "text": "The first one is SecureSoft and the other is Safeguard.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 4.48
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c66da6e43dc6baead70773.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c66da6e43dc6baead70773.md
new file mode 100644
index 00000000000..1c3bea33f2c
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c66da6e43dc6baead70773.md
@@ -0,0 +1,88 @@
+---
+id: 67c66da6e43dc6baead70773
+title: Task 8
+challengeType: 22
+dashedName: task-8
+---
+
+<!-- (audio) Sophie: SecureSoft seems more user-friendly, but I'm not sure about its security features. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`SecureSoft seems BLANK BLANK, but I'm not sure about its security features.`
+
+## --blanks--
+
+`more`
+
+### --feedback--
+
+This word is used to compare two things, showing a greater degree of a quality.
+
+---
+
+`user-friendly`
+
+### --feedback--
+
+This means easy to use or simple to navigate. This is a compound word. Remember to use `-`.
+
+# --explanation--
+
+`More user-friendly` means that something is easier to use compared to another option. `More` is used in this comparative form because `user-friendly` is a longer adjective. For example:
+
+`This new app is more user-friendly than the old one because it has a simpler design.` - This means the new app is easier to use than the previous one.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 12.02,
+      "finishTimestamp": 16.4
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 5.38,
+      "dialogue": {
+        "text": "SecureSoft seems more user-friendly, but I'm not sure about its security features.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 5.88
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c66ee57a1ea6bc39763f1a.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c66ee57a1ea6bc39763f1a.md
new file mode 100644
index 00000000000..854064c3876
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c66ee57a1ea6bc39763f1a.md
@@ -0,0 +1,113 @@
+---
+id: 67c66ee57a1ea6bc39763f1a
+title: Task 9
+challengeType: 19
+dashedName: task-9
+---
+
+<!-- (audio) Sophie: The first one is SecureSoft, and the other is SafeGuard. SecureSoft seems more user-friendly, but I'm not sure about its security features. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What concern does Sophie have about SecureSoft?
+
+## --answers--
+
+She is unsure about its security features.
+
+---
+
+She thinks it is too difficult to use.
+
+### --feedback--
+
+Sophie describes SecureSoft as `more user-friendly`, meaning it is easy to use.
+
+---
+
+She prefers SafeGuard because it has better features.
+
+### --feedback--
+
+Sophie does not say she prefers SafeGuard.
+
+---
+
+She has already decided to use SecureSoft.
+
+### --feedback--
+
+Sophie has not made a final decision; she still has concerns.
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+Listen for key details that describe Sophie's concern.
+
+`I'm not sure about its security features` - This means her concern is about its security.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 8.88,
+      "finishTimestamp": 16.4
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 3.88,
+      "dialogue": {
+        "text": "The first one is SecureSoft and the other is Safeguard.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 4.44,
+      "finishTime": 8.52,
+      "dialogue": {
+        "text": "SecureSoft seems more user-friendly, but I'm not sure about its security features.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 9.02
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c681b41205eac6a451e0c6.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c681b41205eac6a451e0c6.md
new file mode 100644
index 00000000000..1faf2f4d523
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c681b41205eac6a451e0c6.md
@@ -0,0 +1,92 @@
+---
+id: 67c681b41205eac6a451e0c6
+title: Task 10
+challengeType: 22
+dashedName: task-10
+---
+
+<!-- (audio) Jake: I know SecureSoft. It's a bit easier to use, but I think SafeGuard is more robust when it comes to security. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I know SecureSoft. It's BLANK BLANK to use, but I think SafeGuard is more robust when it comes to security.`
+
+## --blanks--
+
+`a bit`
+
+### --feedback--
+
+This two-word phrase means a little or slightly.
+
+---
+
+`easier`
+
+### --feedback--
+
+This is the comparative form of `easy`, meaning less difficult.
+
+# --explanation--
+
+`A bit` means a little.
+
+`Easier` is the comparative form of `easy`, showing that something is simpler than another.  
+
+`A bit easier` means slightly less difficult. For example:
+
+`This new software is a bit easier to learn than the old version.` - Here, `a bit easier` means the new software is only slightly simpler to use compared to the old one.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 17.32,
+      "finishTimestamp": 23.28
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 6.96,
+      "dialogue": {
+        "text": "I know SecureSoft. It's a bit easier to use, but I think Safeguard is more robust when it comes to security.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 7.46
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c80faaec5e100aec43466f.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c80faaec5e100aec43466f.md
new file mode 100644
index 00000000000..675674c34fe
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c80faaec5e100aec43466f.md
@@ -0,0 +1,100 @@
+---
+id: 67c80faaec5e100aec43466f
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+<!-- (audio) Jake: I know SecureSoft. It's a bit easier to use, but I think SafeGuard is more robust when it comes to security. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I know SecureSoft. It's a bit easier to use, but I think SafeGuard is BLANK when it BLANK BLANK security.`
+
+## --blanks--
+
+`more robust`
+
+### --feedback--
+
+These two words together mean stronger or more reliable.
+
+---
+
+`comes`
+
+### --feedback--
+
+This verb is part of a phrase that introduces a specific topic. It ends with `-s`.
+
+---
+
+`to`
+
+### --feedback--
+
+This preposition connects the phrase to the subject being discussed.
+
+# --explanation--
+
+`More robust` means stronger or more reliable in comparison to something else. For example:
+
+`This software is more robust than the previous version because it can handle larger data sets.` - Here, `more robust` means the software is stronger and more capable.
+
+`When it comes to` introduces a specific topic, meaning "regarding" or "about". For example:
+
+`When it comes to customer support, this company is very responsive.` - Here, `when it comes to` introduces the topic of customer support.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 17.32,
+      "finishTimestamp": 23.28
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 6.96,
+      "dialogue": {
+        "text": "I know SecureSoft. It's a bit easier to use, but I think Safeguard is more robust when it comes to security.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 7.46
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c8207aee05ef130c37eed7.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c8207aee05ef130c37eed7.md
new file mode 100644
index 00000000000..d3dbcc43c3a
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c8207aee05ef130c37eed7.md
@@ -0,0 +1,102 @@
+---
+id: 67c8207aee05ef130c37eed7
+title: Task 12
+challengeType: 19
+dashedName: task-12
+---
+
+<!-- (audio) Jake: I know SecureSoft. It's a bit easier to use, but I think SafeGuard is more robust when it comes to security. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+How does Jake compare SecureSoft and SafeGuard?
+
+## --answers--
+
+He thinks SecureSoft is the best option overall.
+
+### --feedback--
+
+Jake does not say SecureSoft is the best.  
+
+---
+
+He believes SafeGuard is stronger in security. 
+
+---
+
+He says SecureSoft and SafeGuard are equally secure.
+
+### --feedback--
+
+Jake says SafeGuard is `more robust when it comes to security`, meaning he sees a difference.  
+
+---
+
+He prefers SecureSoft because it is more robust.  
+
+### --feedback--
+
+Jake describes SecureSoft as easier to use but does not say it is more robust.  
+
+## --video-solution--
+
+2
+
+# --explanation--
+
+Jake says SecureSoft is `a bit easier to use` but describes SafeGuard as `more robust when it comes to security`. This means he thinks SafeGuard is the stronger option in terms of security.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 17.32,
+      "finishTimestamp": 23.28
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 6.96,
+      "dialogue": {
+        "text": "I know SecureSoft. It's a bit easier to use, but I think Safeguard is more robust when it comes to security.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 7.46
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82475f4532a1568008719.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82475f4532a1568008719.md
new file mode 100644
index 00000000000..9e3deba30e1
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82475f4532a1568008719.md
@@ -0,0 +1,92 @@
+---
+id: 67c82475f4532a1568008719
+title: Task 13
+challengeType: 22
+dashedName: task-13
+---
+
+<!-- (audio) Jake: It has stronger encryption and better protection against vulnerabilities. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It has BLANK BLANK and better protection against vulnerabilities.`
+
+## --blanks--
+
+`stronger`
+
+### --feedback--
+
+This word is the comparative form of `strong`, meaning more powerful or effective.
+
+---
+
+`encryption`
+
+### --feedback--
+
+This refers to a method of protecting data by converting it into a secure code.
+
+# --explanation--
+
+`Stronger` is the comparative form of `strong`, meaning something has greater power or effectiveness. For example:
+
+`This password is stronger than the previous one because it has special characters.` - This means current password is harder to break compared to the previous password.
+
+`Encryption` refers to converting data into a secure format to prevent unauthorized access. For example:
+
+`End-to-end encryption keeps messages private by encoding them so only the sender and receiver can read them.` - Here, `encryption` means the process of securing information by converting it into a coded form.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 23.56,
+      "finishTimestamp": 27.06
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 4.5,
+      "dialogue": {
+        "text": "It has stronger encryption and better protection against vulnerabilities.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 5
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c825dc6fe82216a737ebdf.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c825dc6fe82216a737ebdf.md
new file mode 100644
index 00000000000..29bfd27fe12
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c825dc6fe82216a737ebdf.md
@@ -0,0 +1,88 @@
+---
+id: 67c825dc6fe82216a737ebdf
+title: Task 14
+challengeType: 22
+dashedName: task-14
+---
+
+<!-- (audio) Jake: It has stronger encryption and better protection against vulnerabilities. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It has stronger encryption and BLANK BLANK against vulnerabilities.`
+
+## --blanks--
+
+`better`
+
+### --feedback--
+
+This word is the comparative form of `good`, meaning improved in quality or effectiveness.
+
+---
+
+`protection`
+
+### --feedback--
+
+This refers to measures taken to keep something safe from harm or threats.
+
+# --explanation--
+
+`Better protection` means improved security or defense against risks. For example:
+
+`This software offers better protection against attack than the previous version.` - Here, `better protection` means the software provides stronger security against threats.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 23.56,
+      "finishTimestamp": 27.06
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 4.5,
+      "dialogue": {
+        "text": "It has stronger encryption and better protection against vulnerabilities.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 5
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82869e6e167180d8feeff.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82869e6e167180d8feeff.md
new file mode 100644
index 00000000000..53404726e66
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82869e6e167180d8feeff.md
@@ -0,0 +1,80 @@
+---
+id: 67c82869e6e167180d8feeff
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+<!-- (audio) Jake: It has stronger encryption and better protection against vulnerabilities. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It has stronger encryption and better protection against BLANK.`
+
+## --blanks--
+
+`vulnerabilities`
+
+### --feedback--
+
+This word in the plural form refers to weaknesses that can be exploited or cause security risks.
+
+# --explanation--
+
+`Vulnerabilities` refer to weaknesses in a system that could be exploited by threats like hackers or malware. For example:
+
+`The company fixed several vulnerabilities in the latest software update.` - Here, `vulnerabilities` mean security weaknesses that needed to be repaired.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 23.56,
+      "finishTimestamp": 27.06
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 4.5,
+      "dialogue": {
+        "text": "It has stronger encryption and better protection against vulnerabilities.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 5
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82901501bad18b96e9bce.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82901501bad18b96e9bce.md
new file mode 100644
index 00000000000..85bcbecbad1
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82901501bad18b96e9bce.md
@@ -0,0 +1,108 @@
+---
+id: 67c82901501bad18b96e9bce
+title: Task 16
+challengeType: 19
+dashedName: task-16
+---
+
+<!-- (audio) Jake: It has stronger encryption and better protection against vulnerabilities. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Jake saying about the software?
+
+## --answers--
+
+It has weaker security features.
+
+### --feedback--
+
+Jake doesn't say the software has weaker security features.
+
+---
+
+It has fewer security features than before.
+
+### --feedback--
+
+Jake does not mention a reduction in security features. He talks about improvements.
+
+---
+
+It is difficult to use because of encryption.
+
+### --feedback--
+
+Jake does not say anything about usability, only about security.
+
+---
+
+It provides stronger security.
+
+## --video-solution--
+
+4
+
+# --explanation--
+
+Jake describes two aspects of the software.
+
+- `Stronger encryption` means the data is more securely encoded, making it harder for attackers to access.
+
+- `Better protection against vulnerabilities` means the software has improved defenses against weaknesses that could be exploited.
+
+These mean that the software provides enhanced security features.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 23.56,
+      "finishTimestamp": 27.06
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 4.5,
+      "dialogue": {
+        "text": "It has stronger encryption and better protection against vulnerabilities.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 5
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82ac34585491a4424bdd0.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82ac34585491a4424bdd0.md
new file mode 100644
index 00000000000..e47aa24cc34
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82ac34585491a4424bdd0.md
@@ -0,0 +1,95 @@
+---
+id: 67c82ac34585491a4424bdd0
+title: Task 17
+challengeType: 19
+dashedName: task-17
+---
+
+<!-- (audio) Jake: I know SecureSoft. It's a bit easier to use, but I think SafeGuard is more robust when it comes to security. It has stronger encryption and better protection against vulnerabilities. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+How should Sophie respond to show she understands Jake's point?
+
+## --answers--
+
+`I don't think security is important.`
+
+### --feedback--
+
+This does not match Jake's statement because he is explaining why security is important.
+
+---
+
+`That makes sense.`
+
+## --video-solution--
+
+2
+
+# --explanation--
+
+Jake explains why SafeGuard is `more robust when it comes to security`. The best way to show understanding is by saying `that makes sense`, which acknowledges his reasoning.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 17.32,
+      "finishTimestamp": 27.06
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 6.96,
+      "dialogue": {
+        "text": "I know SecureSoft. It's a bit easier to use, but I think Safeguard is more robust when it comes to security.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 7.24,
+      "finishTime": 10.74,
+      "dialogue": {
+        "text": "It has stronger encryption and better protection against vulnerabilities.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 11.24
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82b66e598c41aeb311275.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82b66e598c41aeb311275.md
new file mode 100644
index 00000000000..07db7acbeae
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82b66e598c41aeb311275.md
@@ -0,0 +1,80 @@
+---
+id: 67c82b66e598c41aeb311275
+title: Task 18
+challengeType: 22
+dashedName: task-18
+---
+
+<!-- (audio) Sophie: That makes sense. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That BLANK.`
+
+## --blanks--
+
+`makes sense`
+
+### --feedback--
+
+These two words together mean something is logical or easy to understand.
+
+# --explanation--
+
+`Makes sense` is used to show that something is clear, reasonable, or understandable. For example:
+
+`He explained the new software update, and now it makes sense to me.` - Here, `makes sense` means the explanation helped you understand the update.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_4-4.mp3",
+      "startTime": 1,
+      "startTimestamp": 50.98,
+      "finishTimestamp": 51.78
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 1.8,
+      "dialogue": {
+        "text": "That makes sense.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 2.3
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82d99b2a8051c7b675207.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82d99b2a8051c7b675207.md
new file mode 100644
index 00000000000..afdce212834
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82d99b2a8051c7b675207.md
@@ -0,0 +1,102 @@
+---
+id: 67c82d99b2a8051c7b675207
+title: Task 19
+challengeType: 19
+dashedName: task-19
+---
+
+<!-- (audio) Sophie: That makes sense. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Sophie expressing?
+
+## --answers--
+
+She is confused.
+
+### --feedback--
+
+Sophie doesn't express that she is confused.
+
+---
+
+She disagrees.
+
+### --feedback--
+
+Sophie is not disagreeing.
+
+---
+
+She understands the explanation.
+
+---
+
+She wants more details.
+
+### --feedback--
+
+If Sophie needed more details, she would ask a follow-up question instead of saying `that makes sense`.
+
+## --video-solution--
+
+3
+
+# --explanation--
+
+`That makes sense` is used to show understanding. Sophie is confirming that she finds the explanation logical and clear.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_4-4.mp3",
+      "startTime": 1,
+      "startTimestamp": 50.98,
+      "finishTimestamp": 51.78
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 1.8,
+      "dialogue": {
+        "text": "That makes sense.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 2.3
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82e69ae48ee1d3cba82a3.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82e69ae48ee1d3cba82a3.md
new file mode 100644
index 00000000000..169067525bc
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c82e69ae48ee1d3cba82a3.md
@@ -0,0 +1,88 @@
+---
+id: 67c82e69ae48ee1d3cba82a3
+title: Task 20
+challengeType: 22
+dashedName: task-20
+---
+
+<!-- (audio) Sophie: SecureSoft does have a nicer interface, but if SafeGuard is more secure, it's probably the better choice. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`SecureSoft BLANK BLANK a nicer interface, but if SafeGuard is more secure, it's probably the better choice.`
+
+## --blanks--
+
+`does`
+
+### --feedback--
+
+This word is used for emphasis in positive statements. It ends with `-es`.
+
+---
+
+`have`
+
+### --feedback--
+
+This verb means to own, possess, or contain something.
+
+# --explanation--
+
+`Does have` is used to add emphasis, making the statement stronger. For example:
+
+`He does have experience in cybersecurity.` - This stresses that the person truly has experience.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 28.78,
+      "finishTimestamp": 33.98
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 6.2,
+      "dialogue": {
+        "text": "SecureSoft does have a nicer interface, but if Safeguard is more secure, it's probably the better choice.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 6.7
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9516dd781635209fe8243.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9516dd781635209fe8243.md
new file mode 100644
index 00000000000..fae92c74457
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9516dd781635209fe8243.md
@@ -0,0 +1,88 @@
+---
+id: 67c9516dd781635209fe8243
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+<!-- (audio) Sophie: SecureSoft does have a nicer interface, but if SafeGuard is more secure, it's probably the better choice. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`SecureSoft does have a BLANK BLANK, but if SafeGuard is more secure, it's probably the better choice.`
+
+## --blanks--
+
+`nicer`
+
+### --feedback--
+
+This is the comparative form of `nice`, meaning more visually appealing or pleasant.
+
+---
+
+`interface`
+
+### --feedback--
+
+This refers to the layout and design of a software program that users interact with.
+
+# --explanation--
+
+`Nicer interface` means a software design that looks better and is easier to use compared to another. For example:
+
+`The new app has a nicer interface than the old version, with better colors and simpler navigation.` - This means the app's new design is more visually appealing and user-friendly.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 28.78,
+      "finishTimestamp": 33.98
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 6.2,
+      "dialogue": {
+        "text": "SecureSoft does have a nicer interface, but if Safeguard is more secure, it's probably the better choice.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 6.7
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9523fbe227252d69c1ef7.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9523fbe227252d69c1ef7.md
new file mode 100644
index 00000000000..4e732da353f
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9523fbe227252d69c1ef7.md
@@ -0,0 +1,92 @@
+---
+id: 67c9523fbe227252d69c1ef7
+title: Task 22
+challengeType: 22
+dashedName: task-22
+---
+
+<!-- (audio) Sophie: SecureSoft does have a nicer interface, but if SafeGuard is more secure, it's probably the better choice. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`SecureSoft does have a nicer interface, but if SafeGuard is BLANK, it's probably the BLANK.`
+
+## --blanks--
+
+`more secure`
+
+### --feedback--
+
+This two-word phrase means having stronger protection against threats or risks.
+
+---
+
+`better choice`
+
+### --feedback--
+
+This two-word phrase refers to the option that is more suitable or preferable in a given situation.
+
+# --explanation--
+
+`More secure` means having stronger protection against threats, such as hackers or vulnerabilities. For example:
+
+`This website is more secure because it uses two-factor authentication.` - This means the website has stronger safety measures.
+
+`Better choice` means the option that is preferable based on certain criteria. For example:
+
+`A laptop with a long battery life is usually a better choice for travelers.` - This means the laptop is the more suitable option for someone who travels.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 28.78,
+      "finishTimestamp": 33.98
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 6.2,
+      "dialogue": {
+        "text": "SecureSoft does have a nicer interface, but if Safeguard is more secure, it's probably the better choice.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 6.7
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c963d0b4c4f05ef18a8402.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c963d0b4c4f05ef18a8402.md
new file mode 100644
index 00000000000..a579791f0ab
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c963d0b4c4f05ef18a8402.md
@@ -0,0 +1,104 @@
+---
+id: 67c963d0b4c4f05ef18a8402
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+<!-- (audio) Sophie: SecureSoft does have a nicer interface, but if SafeGuard is more secure, it's probably the better choice. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+Why does Sophie think SafeGuard might be the better choice?
+
+## --answers--
+
+Because SecureSoft has a difficult interface.
+
+### --feedback--
+
+Sophie says SecureSoft has a `nicer interface`, meaning it is not difficult to use.
+
+---
+
+Because SafeGuard offers stronger security.
+
+---
+
+Because she prefers how SecureSoft looks.
+
+### --feedback--
+
+Sophie mentions that SecureSoft has a `nicer interface`, but she prioritizes another thing over appearance.
+
+---
+
+Because SafeGuard is easier to use.
+
+### --feedback--
+
+Sophie does not say SafeGuard is easier to use.
+
+## --video-solution--
+
+2
+
+# --explanation--
+
+Sophie compares SecureSoft and SafeGuard, noting that SecureSoft has a `nicer interface`, meaning it looks better and is easier to use.
+
+However, she prioritizes security, saying that if SafeGuard is `more secure`, then it is likely the `better choice`. This shows that she values strong security over a more visually appealing design.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 28.78,
+      "finishTimestamp": 33.98
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 6.2,
+      "dialogue": {
+        "text": "SecureSoft does have a nicer interface, but if Safeguard is more secure, it's probably the better choice.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 6.7
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9656ec03d3b60617fd366.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9656ec03d3b60617fd366.md
new file mode 100644
index 00000000000..89019030cf7
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9656ec03d3b60617fd366.md
@@ -0,0 +1,92 @@
+---
+id: 67c9656ec03d3b60617fd366
+title: Task 24
+challengeType: 22
+dashedName: task-24
+---
+
+<!-- (audio) Sophie: What about performance? Which one is faster? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`What about BLANK? Which one is BLANK?`
+
+## --blanks--
+
+`performance`
+
+### --feedback--
+
+This refers to how well or efficiently something works.
+
+---
+
+`faster`
+
+### --feedback--
+
+This is the comparative form of `fast`, meaning having a higher speed.
+
+# --explanation--
+
+`Performance` refers to how well something functions, especially in terms of speed and efficiency. For example:  
+
+`This computer has better performance because it processes data quickly.` - Here, `performance` means how efficiently the computer works.  
+
+`Faster` is the comparative form of `fast`, meaning something moves or operates at a higher speed than another. For example:  
+
+`This new software runs faster than the old version.` - Here, `faster` means the new software operates more quickly.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 34.36,
+      "finishTimestamp": 36.36
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 3,
+      "dialogue": {
+        "text": "What about performance? Which one is faster?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 3.5
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9669003d87e6154e943e1.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9669003d87e6154e943e1.md
new file mode 100644
index 00000000000..346d09387c3
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9669003d87e6154e943e1.md
@@ -0,0 +1,104 @@
+---
+id: 67c9669003d87e6154e943e1
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+<!-- (audio) Sophie: What about performance? Which one is faster? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Sophie asking about?  
+
+## --answers--
+
+The security features of the software.  
+
+### --feedback--
+
+Sophie is not asking about security.  
+
+---
+
+Which software has a better design.  
+
+### --feedback--
+
+She does not mention design.  
+
+---
+
+Which software runs more quickly.  
+
+---
+
+How difficult the software is to use.  
+
+### --feedback--
+
+Sophie does not ask about usability.  
+
+## --video-solution--
+
+3
+
+# --explanation--
+
+Sophie is comparing the speed of the two software options. She asks about `performance`, which refers to how well something functions, and `faster`, which means having a higher speed.
+
+This shows that she wants to know which software runs more efficiently and responds more quickly.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 34.36,
+      "finishTimestamp": 36.36
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 3,
+      "dialogue": {
+        "text": "What about performance? Which one is faster?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 3.5
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9682cf9e46c6275e57ac0.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9682cf9e46c6275e57ac0.md
new file mode 100644
index 00000000000..7d035a37140
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9682cf9e46c6275e57ac0.md
@@ -0,0 +1,101 @@
+---
+id: 67c9682cf9e46c6275e57ac0
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+<!-- (audio) Jake: From my experience, SafeGuard is slightly faster. It has more efficient processing, so it doesn't slow down the system as much. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`BLANK, SafeGuard is BLANK faster. It has more efficient processing, so it doesn't slow down the system as much.`
+
+## --blanks--
+
+`From my experience`
+
+### --feedback--
+
+This three-word phrase introduces a personal opinion based on past knowledge or observations. The first letter of the first word is capitalized.
+
+---
+
+`slightly`
+
+### --feedback--
+
+This means a little or to a small degree.
+
+# --explanation--
+
+`From my experience` is used when sharing personal knowledge or observations about something. For example:  
+
+`From my experience, working in a team leads to better results.` - Here, `from my experience` means you have seen this happen before.  
+
+`Slightly` means a little or not much. For example:  
+
+`This version of the software is slightly faster than the previous one.` - Here, `slightly` means the speed difference is small but noticeable.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 36.64,
+      "finishTimestamp": 44.22
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 4.06,
+      "dialogue": {
+        "text": "From my experience, Safeguard is slightly faster.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 4.3,
+      "finishTime": 8.58,
+      "dialogue": {
+        "text": "It has more efficient processing, so it doesn't slow down the system as much.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 9.08
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c970dae1978566f2778c09.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c970dae1978566f2778c09.md
new file mode 100644
index 00000000000..e57562d012f
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c970dae1978566f2778c09.md
@@ -0,0 +1,101 @@
+---
+id: 67c970dae1978566f2778c09
+title: Task 28
+challengeType: 22
+dashedName: task-28
+---
+
+<!-- (audio) Jake: From my experience, SafeGuard is slightly faster. It has more efficient processing, so it doesn't slow down the system as much. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`From my experience, SafeGuard is slightly faster. It has more efficient processing, so it doesn't BLANK the system BLANK.`
+
+## --blanks--
+
+`slow down`
+
+### --feedback--
+
+This two-word phrase means to reduce speed or make something work more slowly.
+
+---
+
+`as much`
+
+### --feedback--
+
+This two-word phrase is used for comparison, meaning to the same degree or as heavily.
+
+# --explanation--
+
+`Slow down` means to make something work more slowly or with less efficiency. For example:  
+
+`Too many background apps can slow down your computer.` - This means the computer becomes less responsive.  
+
+`As much` is used to compare two things, meaning to the same extent or degree. For example:  
+
+`This software doesn't use as much memory as the previous version.` - This means the software uses less memory compared to the old one.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 36.64,
+      "finishTimestamp": 44.22
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 4.06,
+      "dialogue": {
+        "text": "From my experience, Safeguard is slightly faster.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 4.3,
+      "finishTime": 8.58,
+      "dialogue": {
+        "text": "It has more efficient processing, so it doesn't slow down the system as much.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 9.08
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c98047a099786e7164b03e.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c98047a099786e7164b03e.md
new file mode 100644
index 00000000000..9dee5b22836
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c98047a099786e7164b03e.md
@@ -0,0 +1,101 @@
+---
+id: 67c98047a099786e7164b03e
+title: Task 27
+challengeType: 22
+dashedName: task-27
+---
+
+<!-- (audio) Jake: From my experience, SafeGuard is slightly faster. It has more efficient processing, so it doesn't slow down the system as much. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`From my experience, SafeGuard is slightly faster. It has BLANK BLANK, so it doesn't slow down the system as much.`
+
+## --blanks--
+
+`more efficient`
+
+### --feedback--
+
+These two words together mean using fewer resources while still working effectively.
+
+---
+
+`processing`
+
+### --feedback--
+
+This refers to how a system handles and completes tasks. It ends with `-ing`.
+
+# --explanation--
+
+`More efficient` means completing tasks while using fewer resources, such as time or energy. For example:  
+
+`This new software is more efficient because it loads pages faster and uses less memory.` - This means the software performs better while using fewer system resources.
+
+`Processing` refers to how a computer or system handles and completes tasks. For example:  
+
+`Faster processing allows applications to run smoothly without delays.` - Here, `processing` means how quickly the system can handle tasks.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 36.64,
+      "finishTimestamp": 44.22
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 4.06,
+      "dialogue": {
+        "text": "From my experience, Safeguard is slightly faster.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 4.3,
+      "finishTime": 8.58,
+      "dialogue": {
+        "text": "It has more efficient processing, so it doesn't slow down the system as much.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 9.08
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9831e6c7c1670ac4ed4e8.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9831e6c7c1670ac4ed4e8.md
new file mode 100644
index 00000000000..bb558c8aa20
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c9831e6c7c1670ac4ed4e8.md
@@ -0,0 +1,111 @@
+---
+id: 67c9831e6c7c1670ac4ed4e8
+title: Task 29
+challengeType: 19
+dashedName: task-29
+---
+
+<!-- (audio) Jake: From my experience, SafeGuard is slightly faster. It has more efficient processing, so it doesn't slow down the system as much. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+Why does Jake think SafeGuard is a better option for performance?  
+
+## --answers--
+
+Because it is slightly faster and uses resources more efficiently.  
+
+---
+
+Because it has a nicer interface.  
+
+### --feedback--
+
+Jake does not mention the interface. 
+
+---
+
+Because it has stronger encryption.  
+
+### --feedback--
+
+Jake is discussing performance, not security.  
+
+---
+
+Because it has fewer features.  
+
+### --feedback--
+
+Jake does not say SafeGuard has fewer features.  
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+Jake believes SafeGuard is better for performance because it is `slightly faster` and has `more efficient processing`. This means it completes tasks more quickly while using fewer system resources.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 36.64,
+      "finishTimestamp": 44.22
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 4.06,
+      "dialogue": {
+        "text": "From my experience, Safeguard is slightly faster.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 4.3,
+      "finishTime": 8.58,
+      "dialogue": {
+        "text": "It has more efficient processing, so it doesn't slow down the system as much.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 9.08
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c984f120bc8d71feaaca6f.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c984f120bc8d71feaaca6f.md
new file mode 100644
index 00000000000..69278c04efb
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67c984f120bc8d71feaaca6f.md
@@ -0,0 +1,104 @@
+---
+id: 67c984f120bc8d71feaaca6f
+title: Task 30
+challengeType: 22
+dashedName: task-30
+---
+
+<!-- (audio) Jake: SecureSoft is good, but it can be a bit sluggish when handling large data sets. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`SecureSoft is good, but it can be BLANK BLANK when BLANK large data sets.`
+
+## --blanks--
+
+`a bit`
+
+### --feedback--
+
+This two-word phrase means slightly or to a small degree.
+
+---
+
+`sluggish`
+
+### --feedback--
+
+This means slow or unresponsive.
+
+---
+
+`handling`
+
+### --feedback--
+
+This refers to how something processes or manages tasks. It ends with `-ing`.
+
+# --explanation--
+
+`A bit` means slightly or to a small extent. For example:  
+
+`This program is a bit complicated to use at first.` - This means the program is only slightly difficult.  
+
+`Sluggish` means slow or lacking speed. For example:  
+
+`My computer feels sluggish when too many programs are open.` - Here, `sluggish` means the computer is slow to respond.  
+
+`Handling` refers to how a system or person manages tasks. For example:  
+
+`This software is great at handling large amounts of data efficiently.` - This means the software is processing or managing something effectively.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 44.56,
+      "finishTimestamp": 49.01
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 5.45,
+      "dialogue": {
+        "text": "SecureSoft is good, but it can be a bit sluggish when handling large datasets.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 5.95
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caa38b7febd3112e4eea91.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caa38b7febd3112e4eea91.md
new file mode 100644
index 00000000000..df744ede0a7
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caa38b7febd3112e4eea91.md
@@ -0,0 +1,104 @@
+---
+id: 67caa38b7febd3112e4eea91
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+<!-- (audio) Jake: SecureSoft is good, but it can be a bit sluggish when handling large data sets. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Jake's concern about SecureSoft?  
+
+## --answers--
+
+It has security issues.  
+
+### --feedback--
+
+Jake does not mention security.  
+
+---
+
+It is difficult to use.  
+
+### --feedback--
+
+Jake does not say SecureSoft is hard to use.  
+
+---
+
+It slows down when processing large data sets.  
+
+---
+
+It lacks important features.  
+
+### --feedback--
+
+Jake does not say SecureSoft is missing features.  
+
+## --video-solution--
+
+3
+
+# --explanation--
+
+Jake mentions that SecureSoft `can be a bit sluggish when handling large data sets`, which means it becomes slower when processing a lot of information.
+
+His concern is about performance, specifically that the software does not run as efficiently when dealing with large amounts of data. He does not mention security, usability, or missing features.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 44.56,
+      "finishTimestamp": 49.01
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 5.45,
+      "dialogue": {
+        "text": "SecureSoft is good, but it can be a bit sluggish when handling large datasets.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 5.95
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caa487360e3211e3e29636.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caa487360e3211e3e29636.md
new file mode 100644
index 00000000000..f0e69d3a613
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caa487360e3211e3e29636.md
@@ -0,0 +1,105 @@
+---
+id: 67caa487360e3211e3e29636
+title: Task 32
+challengeType: 22
+dashedName: task-32
+---
+
+<!-- (audio) Sophie: Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools. Is SafeGuard as flexible? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Thanks for BLANK BLANK BLANK. I noticed that SecureSoft has more integration options with other tools. Is SafeGuard as flexible?`
+
+## --blanks--
+
+`pointing`
+
+### --feedback--
+
+This verb means drawing attention to something or making it known. It ends with `-ing`.
+
+---
+
+`that`
+
+### --feedback--
+
+This word refers to the specific thing being mentioned.
+
+---
+
+`out`
+
+### --feedback--
+
+This word completes the phrasal verb, which means to highlight or bring attention to something.
+
+# --explanation--
+
+`Point that out` means to bring attention to something specific. For example:  
+
+`She pointed that out during the meeting, so everyone became aware of the issue.` - Here, `pointed that out` means she highlighted an important detail for others to notice.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 49.48,
+      "finishTimestamp": 56.22
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 5.65,
+      "dialogue": {
+        "text": "Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 6.39,
+      "finishTime": 7.47,
+      "dialogue": {
+        "text": "Is Safeguard as flexible?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 8.07
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caa5a04e676712d41b1ba9.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caa5a04e676712d41b1ba9.md
new file mode 100644
index 00000000000..9b5c16baf0e
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caa5a04e676712d41b1ba9.md
@@ -0,0 +1,109 @@
+---
+id: 67caa5a04e676712d41b1ba9
+title: Task 33
+challengeType: 22
+dashedName: task-33
+---
+
+<!-- (audio) Sophie: Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools. Is SafeGuard as flexible? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Thanks for pointing that out. I noticed that SecureSoft has BLANK BLANK BLANK with other tools. Is SafeGuard as flexible?`
+
+## --blanks--
+
+`more`
+
+### --feedback--
+
+This word shows that SecureSoft offers a greater quantity or variety compared to SafeGuard.
+
+---
+
+`integration`
+
+### --feedback--
+
+This refers to the way software systems or tools work together, allowing them to connect, share data, and perform tasks smoothly.
+
+---
+
+`options`
+
+### --feedback--
+
+This word in the plural form means different choices available.
+
+# --explanation--
+
+`Integration` refers to the ability of software to combine or connect with other tools or systems. It helps ensure different programs can work together effectively, sharing information and functions. For example:  
+
+`The integration of payment systems with websites makes transactions seamless.` - Here, `integration` means linking the payment system to the website for smooth operation.  
+
+`Options` means the available choices or features. For example:  
+
+`You have multiple options to customize the software for your needs.` - In this case, `options` means the different choices you can make when adjusting the software.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 49.48,
+      "finishTimestamp": 56.22
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 5.65,
+      "dialogue": {
+        "text": "Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 6.39,
+      "finishTime": 7.47,
+      "dialogue": {
+        "text": "Is Safeguard as flexible?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 8.07
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cac4bf5c233918f5312fd5.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cac4bf5c233918f5312fd5.md
new file mode 100644
index 00000000000..72fde44582e
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cac4bf5c233918f5312fd5.md
@@ -0,0 +1,89 @@
+---
+id: 67cac4bf5c233918f5312fd5
+title: Task 34
+challengeType: 22
+dashedName: task-34
+---
+
+<!-- (audio) Sophie: Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools. Is SafeGuard as flexible? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools. Is SafeGuard BLANK?`
+
+## --blanks--
+
+`as flexible`
+
+### --feedback--
+
+This two-word phrase compares the flexibility of two things.
+
+# --explanation--
+
+`As flexible` means that you're comparing the flexibility of two things to see if they are equal in this regard. For example:  
+
+`This jacket is as flexible as the one I bought last week.` - In this case, you are comparing how adaptable both jackets are, saying they have the same level of flexibility.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 49.48,
+      "finishTimestamp": 56.22
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 5.65,
+      "dialogue": {
+        "text": "Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 6.39,
+      "finishTime": 7.47,
+      "dialogue": {
+        "text": "Is Safeguard as flexible?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 8.07
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cac66acb532e1a1e9963a3.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cac66acb532e1a1e9963a3.md
new file mode 100644
index 00000000000..9cf1fd9d173
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cac66acb532e1a1e9963a3.md
@@ -0,0 +1,113 @@
+---
+id: 67cac66acb532e1a1e9963a3
+title: Task 35
+challengeType: 19
+dashedName: task-35
+---
+
+<!-- (audio) Sophie: Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools. Is SafeGuard as flexible? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Sophie comparing between SecureSoft and SafeGuard?
+
+## --answers--
+
+How flexible SafeGuard is compared to SecureSoft.
+
+---
+
+The number of integration options available.
+
+### --feedback--
+
+The audio mentions integration options, but the main comparison is not the number of options.
+
+---
+
+The overall performance of both tools.
+
+### --feedback--
+
+Sophie doesn't mention performance directly.
+
+---
+
+How secure SafeGuard is compared to SecureSoft.
+
+### --feedback--
+
+Security is not the main topic of the conversation.
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+Sophie is comparing the flexibility of SafeGuard to SecureSoft by asking if SafeGuard is `as flexible`, which indicates a comparison between the two tools' ability to adapt and integrate with other tools.
+
+She wants to know if SafeGuard is equally good at this as SecureSoft.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 49.48,
+      "finishTimestamp": 56.22
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 5.65,
+      "dialogue": {
+        "text": "Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 6.39,
+      "finishTime": 7.47,
+      "dialogue": {
+        "text": "Is Safeguard as flexible?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 8.07
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cacf4fe18b471e19ffd5d9.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cacf4fe18b471e19ffd5d9.md
new file mode 100644
index 00000000000..9e6d74f09c8
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cacf4fe18b471e19ffd5d9.md
@@ -0,0 +1,97 @@
+---
+id: 67cacf4fe18b471e19ffd5d9
+title: Task 36
+challengeType: 19
+dashedName: task-36
+---
+
+<!-- SPEAKING -->
+
+<!-- (audio) Sophie: Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools. Is SafeGuard as flexible? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+How would you respond to Sophie if you think that SafeGuard is not as flexible as SecureSoft?
+
+## --answers--
+
+`Not really.`
+
+---
+
+`Yes, it is.`
+
+### --feedback--
+
+This would suggest that SafeGuard is equally as flexible as SecureSoft, which is not the case in this conversation.
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+In this context, `not really` is a response that shows mild disagreement, meaning that SafeGuard is not as flexible as SecureSoft. It's a common response when you don't completely agree with a statement.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 49.48,
+      "finishTimestamp": 56.22
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 5.65,
+      "dialogue": {
+        "text": "Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 6.39,
+      "finishTime": 7.47,
+      "dialogue": {
+        "text": "Is Safeguard as flexible?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 8.07
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caefd11f4cf72cbf5bdd46.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caefd11f4cf72cbf5bdd46.md
new file mode 100644
index 00000000000..883621fb73e
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caefd11f4cf72cbf5bdd46.md
@@ -0,0 +1,84 @@
+---
+id: 67caefd11f4cf72cbf5bdd46
+title: Task 37
+challengeType: 22
+dashedName: task-37
+---
+
+<!-- (audio) Jake: Not really. SafeGuard is more focused on security, so it might not integrate as easily with other platforms. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`BLANK. SafeGuard is more focused on security, so it might not integrate as easily with other platforms.`
+
+## --blanks--
+
+`Not really`
+
+### --feedback--
+
+This two-word phrase is a casual way of saying "no" or "not exactly". It's often used when you want to politely disagree or give a softer, less direct response. The first letter of the first word is capitalized.
+
+# --explanation--
+
+`Not really` is commonly used to give a negative answer, but in a softer tone. It's more casual than simply saying `No`. For example:
+
+Person 1: `Do you think this software is user-friendly?`
+
+Person 2: `Not really.`
+
+This means it's not very user-friendly, but the speaker might not be completely certain.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 56.88,
+      "finishTimestamp": 62.58
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 6.7,
+      "dialogue": {
+        "text": "Not really. Safeguard is more focused on security, so it might not integrate as easily with other platforms.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 7.2
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caefddb5ddbc2cfc69bc6e.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caefddb5ddbc2cfc69bc6e.md
new file mode 100644
index 00000000000..0200f7bd57c
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caefddb5ddbc2cfc69bc6e.md
@@ -0,0 +1,80 @@
+---
+id: 67caefddb5ddbc2cfc69bc6e
+title: Task 38
+challengeType: 22
+dashedName: task-38
+---
+
+<!-- (audio) Jake: Not really. SafeGuard is more focused on security, so it might not integrate as easily with other platforms. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Not really. SafeGuard is BLANK security, so it might not integrate as easily with other platforms.`
+
+## --blanks--
+
+`more focused on`
+
+### --feedback--
+
+These three words together mean that SafeGuard prioritizes or pays more attention to security compared to other features.
+
+# --explanation--
+
+`More focused on` is used to show what something or someone pays attention to the most. For example:
+
+`This software is more focused on performance than on design.` - This means the software is mainly built for good performance, not necessarily for an attractive design.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 56.88,
+      "finishTimestamp": 62.58
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 6.7,
+      "dialogue": {
+        "text": "Not really. Safeguard is more focused on security, so it might not integrate as easily with other platforms.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 7.2
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caf1d081715b2eae67bd29.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caf1d081715b2eae67bd29.md
new file mode 100644
index 00000000000..441b7b72ce5
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caf1d081715b2eae67bd29.md
@@ -0,0 +1,80 @@
+---
+id: 67caf1d081715b2eae67bd29
+title: Task 39
+challengeType: 22
+dashedName: task-39
+---
+
+<!-- (audio) Jake: Not really. SafeGuard is more focused on security, so it might not integrate as easily with other platforms. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Not really. SafeGuard is more focused on security, so it might not integrate BLANK with other platforms.`
+
+## --blanks--
+
+`as easily`
+
+### --feedback--
+
+This two-word phrase means that something is not done in the same easy way as another task. It compares the difficulty or ease of two actions.
+
+# --explanation--
+
+`As easily` is used to compare the difficulty of two actions or processes. It describes how easy or difficult something is to do in comparison to something else. For example:
+
+`This app works as easily as the previous one.` - This suggests that both apps are equally easy to use.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 56.88,
+      "finishTimestamp": 62.58
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 6.7,
+      "dialogue": {
+        "text": "Not really. Safeguard is more focused on security, so it might not integrate as easily with other platforms.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 7.2
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caf4131bb86b30289ae98e.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caf4131bb86b30289ae98e.md
new file mode 100644
index 00000000000..98a13bc63a4
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67caf4131bb86b30289ae98e.md
@@ -0,0 +1,102 @@
+---
+id: 67caf4131bb86b30289ae98e
+title: Task 40
+challengeType: 19
+dashedName: task-40
+---
+
+<!-- (audio) Jake: Not really. SafeGuard is more focused on security, so it might not integrate as easily with other platforms. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What does Jake mean?
+
+## --answers--
+
+SafeGuard is difficult to integrate with other platforms.  
+
+### --feedback--  
+
+This is an overstatement. Jake does not say that SafeGuard is difficult to integrate.
+
+---
+
+SafeGuard is more secure than other platforms.
+
+### --feedback--  
+
+Jake is talking about integration, not security.
+
+---
+
+SafeGuard may be harder to integrate with other platforms.
+
+---
+
+SafeGuard is easier to integrate with other platforms.  
+
+### --feedback--  
+
+Jake mentions that integration might not be as easy, meaning it is not easier.
+
+## --video-solution--
+
+3
+
+# --explanation--
+
+`As easily` refers to the comparison of how easy something is to do. Jake is indicating that SafeGuard could require more effort or be less compatible when trying to integrate with other platforms.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 56.88,
+      "finishTimestamp": 62.58
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 6.7,
+      "dialogue": {
+        "text": "Not really. Safeguard is more focused on security, so it might not integrate as easily with other platforms.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 7.2
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbb37b1cf24f393f603311.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbb37b1cf24f393f603311.md
new file mode 100644
index 00000000000..960da2038a8
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbb37b1cf24f393f603311.md
@@ -0,0 +1,92 @@
+---
+id: 67cbb37b1cf24f393f603311
+title: Task 41
+challengeType: 22
+dashedName: task-41
+---
+
+<!-- (audio) Jake: If integration is crucial, you might have to do some extra work with SafeGuard. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`If integration is BLANK, you might have to do some BLANK work with SafeGuard.`
+
+## --blanks--
+
+`crucial`
+
+### --feedback--
+
+This word means something that is very important or necessary.
+
+---
+
+`extra`
+
+### --feedback--
+
+This word means something additional, or more than what is usual.
+
+# --explanation--
+
+`Crucial` means something is extremely important or vital. For example:  
+
+`Security is a crucial aspect of the system.` – This means that security is very important in the system and must not be overlooked.
+
+`Extra` refers to something beyond the usual amount. It implies that more work or effort is required than normal. For example:  
+
+`The extra work on this project took longer than expected.` – This means more work was needed than initially planned, requiring additional effort.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 62.88,
+      "finishTimestamp": 67.4
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 5.34,
+      "dialogue": {
+        "text": "If integration is crucial, you might have to do some extra work with Safeguard.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 5.84
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbb5b81e5e4e3ae9ff6fb3.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbb5b81e5e4e3ae9ff6fb3.md
new file mode 100644
index 00000000000..603e7d40806
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbb5b81e5e4e3ae9ff6fb3.md
@@ -0,0 +1,104 @@
+---
+id: 67cbb5b81e5e4e3ae9ff6fb3
+title: Task 42
+challengeType: 19
+dashedName: task-42
+---
+
+<!-- (audio) Jake: If integration is crucial, you might have to do some extra work with SafeGuard. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What does Jake mean?
+
+## --answers--
+
+SafeGuard is easy to integrate with other tools.
+  
+### --feedback--
+
+What Jake says implies it is not easy.
+
+---
+
+SafeGuard costs more when integrated.
+
+### --feedback--
+
+Jake doesn't mention the cost.
+
+---
+
+Integration with SafeGuard may require additional effort.
+
+---
+
+SafeGuard is not flexible with integration.
+
+### --feedback--
+
+Jake doesn't mention flexibility but focuses on the need for extra work.
+
+## --video-solution--
+
+3
+
+# --explanation--
+
+`Extra work` means additional effort or time needed to achieve a goal.
+
+Jake is suggesting that `if integration is crucial` (very important), Sophie might face challenges with SafeGuard, and therefore, additional work or effort will be required to integrate it with other platforms. 
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 62.88,
+      "finishTimestamp": 67.4
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 5.34,
+      "dialogue": {
+        "text": "If integration is crucial, you might have to do some extra work with Safeguard.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 5.84
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbbab067ec663e43da234d.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbbab067ec663e43da234d.md
new file mode 100644
index 00000000000..cf370267f6a
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbbab067ec663e43da234d.md
@@ -0,0 +1,99 @@
+---
+id: 67cbbab067ec663e43da234d
+title: Task 43
+challengeType: 19
+dashedName: task-43
+---
+
+<!-- SPEAKING -->
+
+<!-- (audio) Jake: Not really. SafeGuard is more focused on security, so it might not integrate as easily with other platforms. If integration is crucial, you might have to do some extra work with SafeGuard. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+Select the option that indicates Sophie didn't know the information Jake just shared.
+
+## --answers--
+
+`That's good to know.`
+
+---
+
+`How can I improve the integration?`
+
+### --feedback--
+
+A more appropriate response shows that you understand the situation, whereas asking for a solution is not a direct response to the information provided.
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+`That's good to know` is used to acknowledge and show appreciation for receiving useful or important information.
+
+It's often used when someone provides facts or details that help you understand something better, or that you didn't know.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 56.88,
+      "finishTimestamp": 67.4
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 6.7,
+      "dialogue": {
+        "text": "Not really. Safeguard is more focused on security, so it might not integrate as easily with other platforms.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "startTime": 7.2,
+      "finishTime": 11.52,
+      "dialogue": {
+        "text": "If integration is crucial, you might have to do some extra work with Safeguard.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 12.02
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbbe41bccb0840a852edfc.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbbe41bccb0840a852edfc.md
new file mode 100644
index 00000000000..0b3dd46f9d2
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cbbe41bccb0840a852edfc.md
@@ -0,0 +1,113 @@
+---
+id: 67cbbe41bccb0840a852edfc
+title: Task 44
+challengeType: 22
+dashedName: task-44
+---
+
+<!-- (audio) Sophie: That's good to know. I think I'll go with SafeGuard since security is our top priority, but I'll keep in mind the integration challenges. Thanks for your help, Jake. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That's BLANK. I think I'll BLANK SafeGuard since security is our BLANK, but I'll keep in mind the integration challenges. Thanks for your help, Jake.`
+
+## --blanks--
+
+`good to know`
+
+### --feedback--
+
+This three-word phrase is used to acknowledge and show appreciation for receiving useful or important information. It's often used when you learn something helpful.
+
+---
+
+`go with`
+
+### --feedback--
+
+This two-word phrase means to choose or select something, especially after considering different options.
+
+---
+
+`top priority`
+
+### --feedback--
+
+This two-word phrase refers to something that is the most important or urgent.
+
+# --explanation--
+
+`Good to know` is used to show that the information shared is useful or appreciated. For example:
+
+`It's good to know that the software is easy to use.` - This means the speaker appreciates learning that the software is easy to use.
+
+`Go with` means to choose something, usually after some thought or comparison. For example:
+
+`After much discussion, we went with the cheaper option.` - This means you chose the less expensive option after considering different choices.
+
+`Top priority` means that something is the most important thing to consider or focus on. It's often used in work or decision-making contexts. For example:
+
+`Our top priority right now is improving the website's performance.` - This means the most important task at the moment is to improve how well the website works, making it a main focus.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 67.98,
+      "finishTimestamp": 75.32
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 7.1,
+      "dialogue": {
+        "text": "That's good to know. I think I'll go with Safeguard since security is our top priority, but I'll keep in mind the integration challenges.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 7.44,
+      "finishTime": 8.34,
+      "dialogue": {
+        "text": "Thanks for your help, Jake.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 8.84
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc1518d0169c565dec4b5a.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc1518d0169c565dec4b5a.md
new file mode 100644
index 00000000000..215a00799d2
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc1518d0169c565dec4b5a.md
@@ -0,0 +1,89 @@
+---
+id: 67cc1518d0169c565dec4b5a
+title: Task 45
+challengeType: 22
+dashedName: task-45
+---
+
+<!-- (audio) Sophie: That's good to know. I think I'll go with SafeGuard since security is our top priority, but I'll keep in mind the integration challenges. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That's good to know. I think I'll go with SafeGuard since security is our top priority, but I'll BLANK the integration challenges.`
+
+## --blanks--
+
+`keep in mind`
+
+### --feedback--
+
+These three words together mean to remember or consider something when making a decision.
+
+# --explanation--
+
+`Keep in mind` means to remember something important when making choices or taking action. It is used when someone wants to stay aware of a detail or fact. For example:  
+  
+`When choosing a laptop, keep in mind the battery life.` - This means battery life should be considered.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 67.98,
+      "finishTimestamp": 75.32
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 7.1,
+      "dialogue": {
+        "text": "That's good to know. I think I'll go with Safeguard since security is our top priority, but I'll keep in mind the integration challenges.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 7.44,
+      "finishTime": 8.34,
+      "dialogue": {
+        "text": "Thanks for your help, Jake.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 8.84
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc16217814ac5734ebe3f4.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc16217814ac5734ebe3f4.md
new file mode 100644
index 00000000000..4b206bdf358
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc16217814ac5734ebe3f4.md
@@ -0,0 +1,113 @@
+---
+id: 67cc16217814ac5734ebe3f4
+title: Task 46
+challengeType: 19
+dashedName: task-46
+---
+
+<!-- (audio) Sophie: That's good to know. I think I'll go with SafeGuard since security is our top priority, but I'll keep in mind the integration challenges. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+Why does Sophie choose SafeGuard?  
+
+## --answers--
+
+Because it has better integration options.  
+
+### --feedback--
+
+Sophie acknowledges integration challenges but does not say SafeGuard has better integration options.  
+
+---
+
+Because it is easier to use.  
+
+### --feedback--
+
+Sophie does not mention ease of use as a reason for her decision.  
+
+---
+
+Because Jake recommended it.  
+
+### --feedback--
+
+Jake provided information about SafeGuard, but Sophie makes the decision based on her own priorities.  
+
+---
+
+Because security is the top priority.  
+
+## --video-solution--
+
+4
+
+# --explanation--
+
+Sophie says `security is our top priority`, which means the most important factor in her decision is security.
+
+Even though she is aware of integration challenges, she still chooses SafeGuard because it offers stronger security.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sophie",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 67.98,
+      "finishTimestamp": 75.32
+    }
+  },
+  "commands": [
+    {
+      "character": "Sophie",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sophie",
+      "startTime": 1,
+      "finishTime": 7.1,
+      "dialogue": {
+        "text": "That's good to know. I think I'll go with Safeguard since security is our top priority, but I'll keep in mind the integration challenges.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "startTime": 7.44,
+      "finishTime": 8.34,
+      "dialogue": {
+        "text": "Thanks for your help, Jake.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sophie",
+      "opacity": 0,
+      "startTime": 8.84
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc16aa343f4357cf27fccc.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc16aa343f4357cf27fccc.md
new file mode 100644
index 00000000000..d17955164fb
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc16aa343f4357cf27fccc.md
@@ -0,0 +1,84 @@
+---
+id: 67cc16aa343f4357cf27fccc
+title: Task 47
+challengeType: 22
+dashedName: task-47
+---
+
+<!-- (audio) Jake: No problem, Sophie. If you have any other questions, just let me know. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`BLANK, Sophie. If you have any other questions, just let me know.`
+
+## --blanks--
+
+`No problem`
+
+### --feedback--
+
+This two-word phrase is used to respond politely when someone thanks you or asks for help. It means you are happy to assist. The first letter of the first word is capitalized.
+
+# --explanation--
+
+`No problem` is a casual way to say "You're welcome" or "It's not an issue". It is often used to show that you are happy to help or that something was easy to do. For example:  
+
+Person 1: `Can you send me the report?`
+
+Person 2: `No problem, I'll send it now.`
+
+This means person 2 is happy to do it.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 75.44,
+      "finishTimestamp": 78.84
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 4.4,
+      "dialogue": {
+        "text": "No problem, Sophie. If you have any other questions, just let me know.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 4.9
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc17f9c0b27b59076afffb.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc17f9c0b27b59076afffb.md
new file mode 100644
index 00000000000..54563623baa
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc17f9c0b27b59076afffb.md
@@ -0,0 +1,80 @@
+---
+id: 67cc17f9c0b27b59076afffb
+title: Task 48
+challengeType: 22
+dashedName: task-48
+---
+
+<!-- (audio) Jake: No problem, Sophie. If you have any other questions, just let me know. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`No problem, Sophie. If you have BLANK questions, just let me know.`
+
+## --blanks--
+
+`any other`
+
+### --feedback--
+
+This two-word phrase refers to additional things beyond what has already been asked.
+
+# --explanation--
+
+`Any other` is used to refer to additional things of the same type. For example:  
+
+`Do you have any other ideas for the project?` - This asks if there are additional ideas. 
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 75.44,
+      "finishTimestamp": 78.84
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 4.4,
+      "dialogue": {
+        "text": "No problem, Sophie. If you have any other questions, just let me know.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 4.9
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc191f1f90c85a066f7c78.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc191f1f90c85a066f7c78.md
new file mode 100644
index 00000000000..8320d5a17b8
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc191f1f90c85a066f7c78.md
@@ -0,0 +1,104 @@
+---
+id: 67cc191f1f90c85a066f7c78
+title: Task 49
+challengeType: 19
+dashedName: task-49
+---
+
+<!-- (audio) Jake: No problem, Sophie. If you have any other questions, just let me know. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Jake offering to do?  
+
+## --answers--
+
+End the conversation.  
+
+### --feedback--
+
+Jake is not trying to end the conversation.  
+
+---
+
+Answer more questions if Sophie has them.  
+
+---
+
+Tell Sophie he cannot help her anymore.  
+
+### --feedback--
+
+Jake is actually saying he is available to help.  
+
+---
+
+Ask Sophie a question.  
+
+### --feedback--
+
+Jake is not asking a question.  
+
+## --video-solution--
+
+2
+
+# --explanation--
+
+Jake says `if you have any other questions, just let me know`, which means he is offering to help Sophie if she has more questions.
+
+`Just let me know` is a polite way of saying "feel free to ask me". This shows that Jake is open to continuing the conversation and providing further assistance.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Jake",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-1.mp3",
+      "startTime": 1,
+      "startTimestamp": 75.44,
+      "finishTimestamp": 78.84
+    }
+  },
+  "commands": [
+    {
+      "character": "Jake",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Jake",
+      "startTime": 1,
+      "finishTime": 4.4,
+      "dialogue": {
+        "text": "No problem, Sophie. If you have any other questions, just let me know.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Jake",
+      "opacity": 0,
+      "startTime": 4.9
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc2baefeeb9b62356d8ed7.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc2baefeeb9b62356d8ed7.md
new file mode 100644
index 00000000000..ec1ae568eb4
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc2baefeeb9b62356d8ed7.md
@@ -0,0 +1,98 @@
+---
+id: 67cc2baefeeb9b62356d8ed7
+title: Task 50
+challengeType: 22
+dashedName: task-50
+---
+
+<!-- REVIEW -->
+
+# --description--
+
+This is a review of the entire dialogue you just studied.
+
+# --instructions--
+
+Place the following phrases in the correct spot:  
+
+`more`, `easier`, `better`, `as flexible`, `nicer`, `as easily`, and `slightly`.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sophie: Hey, Jake. I'm looking at two software tools for our next project. Can you help me decide which one is BLANK for security?`  
+
+`Jake: Sure, Sophie. What are the options?`  
+
+`Sophie: The first one is SecureSoft, and the other is SafeGuard. SecureSoft seems BLANK user-friendly, but I'm not sure about its security features.`  
+
+`Jake: I know SecureSoft. It's a bit BLANK to use, but I think SafeGuard is more robust when it comes to security. It has stronger encryption and better protection against vulnerabilities.`  
+
+`Sophie: That makes sense. SecureSoft does have a BLANK interface, but if SafeGuard is more secure, it's probably the better choice. What about performance? Which one is faster?`  
+
+`Jake: From my experience, SafeGuard is BLANK faster. It has more efficient processing, so it doesn't slow down the system as much. SecureSoft is good, but it can be a bit sluggish when handling large data sets.`  
+
+`Sophie: Thanks for pointing that out. I noticed that SecureSoft has more integration options with other tools. Is SafeGuard BLANK?`  
+
+`Jake: Not really. SafeGuard is more focused on security, so it might not integrate BLANK with other platforms. If integration is crucial, you might have to do some extra work with SafeGuard.`  
+
+`Sophie: That's good to know. I think I'll go with SafeGuard since security is our top priority, but I'll keep in mind the integration challenges. Thanks for your help, Jake.`  
+
+`Jake: No problem, Sophie. If you have any other questions, just let me know.`  
+
+## --blanks--
+
+`better`  
+
+### --feedback--  
+
+This comparative adjective describes something that surpasses another in quality.
+
+---
+
+`more`  
+
+### --feedback--  
+
+This word is used to form the comparative of adjectives. It comes before an adjective and indicates a higher degree.  
+
+---
+
+`easier`  
+
+### --feedback--  
+
+This comparative adjective means something requires less effort.
+
+---
+
+`nicer`  
+
+### --feedback--  
+
+This comparative adjective means more pleasant or attractive.
+
+---
+
+`slightly`  
+
+### --feedback--  
+
+This adverb means a little or to a small degree.
+
+---
+
+`as flexible`  
+
+### --feedback--  
+
+This phrase is used in comparisons to show equal ability to adapt. The first word is a conjunction, and the second is an adjective.  
+
+---
+
+`as easily`  
+
+### --feedback--  
+
+This phrase is used in comparisons to show equal ease of action. The first word is a conjunction, and the second is an adverb.  
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc3222c9dd0f6467f276f9.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc3222c9dd0f6467f276f9.md
new file mode 100644
index 00000000000..994860ad4c7
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc3222c9dd0f6467f276f9.md
@@ -0,0 +1,72 @@
+---
+id: 67cc3222c9dd0f6467f276f9
+title: Task 51
+challengeType: 19
+dashedName: task-51
+---
+
+<!-- READING -->
+
+# --instructions--
+
+Read the text and answer the question below.
+
+# --questions--
+
+## --text--
+
+Sophie emailed her team about choosing SafeGuard for their project:  
+
+`Hi team,` 
+
+`After talking with Jake, I've decided to go with SafeGuard. While SecureSoft is more user-friendly and has a nicer interface, security is our top priority. SafeGuard has stronger encryption and better protection against vulnerabilities, so it's the safer choice.`
+
+`SafeGuard is also slightly faster because of its more efficient processing. SecureSoft can be a bit sluggish with large data. The only downside is that SecureSoft has more integration options, while SafeGuard may require extra work to connect with other tools.`
+
+`Thanks for your input! Let me know if you have any concerns. It's no problem if we need to discuss this more.`
+
+`Yours,`
+
+`Sophie`
+
+Why did Sophie choose SafeGuard?  
+
+## --answers--
+
+Because it has a nicer interface.  
+
+### --feedback--
+
+Sophie says SecureSoft has a nicer interface, but it's not her top priority.  
+
+---
+
+Because it is more secure.  
+
+---
+
+Because it has more integration options.  
+
+### --feedback--
+
+Sophie mentions that SecureSoft has more integration options, but SafeGuard is better for another aspect.
+
+---
+
+Because it is cheaper.  
+
+### --feedback--
+
+Sophie does not mention price as a factor in her decision.  
+
+## --video-solution--
+
+2
+
+# --explanation--
+
+To find the correct answer, consider Sophie's main reason for choosing SafeGuard.  
+
+She states `security is our top priority`, meaning the most important factor in her decision is security. She also mentions that SafeGuard has `stronger encryption and better protection against vulnerabilities`.  
+
+Look for the option that matches this reasoning.  
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc33587bb0f765eea892f9.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc33587bb0f765eea892f9.md
new file mode 100644
index 00000000000..934ed9db95b
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc33587bb0f765eea892f9.md
@@ -0,0 +1,72 @@
+---
+id: 67cc33587bb0f765eea892f9
+title: Task 52
+challengeType: 19
+dashedName: task-52
+---
+
+<!-- READING -->
+
+# --instructions--
+
+Read the text and answer the question below.
+
+# --questions--
+
+## --text--
+
+Sophie emailed her team about choosing SafeGuard for their project:  
+
+`Hi team,` 
+
+`After talking with Jake, I've decided to go with SafeGuard. While SecureSoft is more user-friendly and has a nicer interface, security is our top priority. SafeGuard has stronger encryption and better protection against vulnerabilities, so it's the safer choice.`
+
+`SafeGuard is also slightly faster because of its more efficient processing. SecureSoft can be a bit sluggish with large data. The only downside is that SecureSoft has more integration options, while SafeGuard may require extra work to connect with other tools.`
+
+`Thanks for your input! Let me know if you have any concerns. It's no problem if we need to discuss this more.`
+
+`Yours,`
+
+`Sophie`
+
+What is the main drawback of SafeGuard?  
+
+## --answers--
+
+It has weaker security features.  
+
+### --feedback--
+
+Sophie says `SafeGuard has stronger encryption`, meaning its security is better.  
+
+---
+
+It is harder to integrate with other tools.  
+
+---
+
+It is slower than SecureSoft.  
+
+### --feedback--
+
+Sophie says SafeGuard is `slightly faster`, not slower.  
+
+---
+
+It does not protect against vulnerabilities.  
+
+### --feedback--
+
+Sophie explictly says SafeGuard offers `better protection against vulnerabilities`.  
+
+## --video-solution--
+
+2
+
+# --explanation--
+
+To find the correct answer, focus on the drawback Sophie mentions about SafeGuard.  
+
+She says that `SecureSoft has more integration options`, while `SafeGuard may require extra work to connect with other tools`. This suggests that SafeGuard's main weakness is integration difficulties.  
+
+Look for the option that highlights this issue.
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc35e61601fc67f7b3a495.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc35e61601fc67f7b3a495.md
new file mode 100644
index 00000000000..0de0b593bcc
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc35e61601fc67f7b3a495.md
@@ -0,0 +1,70 @@
+---
+id: 67cc35e61601fc67f7b3a495
+title: Task 53
+challengeType: 19
+dashedName: task-53
+---
+
+<!-- READING -->
+
+# --instructions--
+
+Read the text and answer the question below.
+
+# --questions--
+
+## --text--
+
+Sophie emailed her team about choosing SafeGuard for their project:  
+
+`Hi team,` 
+
+`After talking with Jake, I've decided to go with SafeGuard. While SecureSoft is more user-friendly and has a nicer interface, security is our top priority. SafeGuard has stronger encryption and better protection against vulnerabilities, so it's the safer choice.`
+
+`SafeGuard is also slightly faster because of its more efficient processing. SecureSoft can be a bit sluggish with large data. The only downside is that SecureSoft has more integration options, while SafeGuard may require extra work to connect with other tools.`
+
+`Thanks for your input! Let me know if you have any concerns. It's no problem if we need to discuss this more.`
+
+`Yours,`
+
+`Sophie` 
+
+What does `more efficient processing` mean in this context?  
+
+## --answers--
+
+It means SafeGuard works faster and uses fewer resources.  
+
+---
+
+It means SafeGuard has a nicer interface.  
+
+### --feedback--
+
+Interface refers to how a tool looks and feels, not how efficiently it processes data.  
+
+---
+
+It means SafeGuard has more security features.  
+
+### --feedback--
+
+Security features relate to encryption and protection, not processing speed.  
+
+---
+
+It means SafeGuard has more integration options.  
+
+### --feedback--
+
+Integration options refer to compatibility with other tools, not how quickly the software processes data.  
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+`More efficient processing` means SafeGuard can handle tasks more quickly and with fewer system resources.
+
+Sophie says it is `slightly faster` and SecureSoft can be sluggish with large data, showing that processing speed is an important factor.  
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc3771034acf6961549730.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc3771034acf6961549730.md
new file mode 100644
index 00000000000..3885354ea8f
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc3771034acf6961549730.md
@@ -0,0 +1,72 @@
+---
+id: 67cc3771034acf6961549730
+title: Task 54
+challengeType: 19
+dashedName: task-54
+---
+
+<!-- READING -->
+
+# --instructions--
+
+Read the text and answer the question below.
+
+# --questions--
+
+## --text--
+
+Sophie emailed her team about choosing SafeGuard for their project:  
+
+`Hi team,` 
+
+`After talking with Jake, I've decided to go with SafeGuard. While SecureSoft is more user-friendly and has a nicer interface, security is our top priority. SafeGuard has stronger encryption and better protection against vulnerabilities, so it's the safer choice.`
+
+`SafeGuard is also slightly faster because of its more efficient processing. SecureSoft can be a bit sluggish with large data. The only downside is that SecureSoft has more integration options, while SafeGuard may require extra work to connect with other tools.`
+
+`Thanks for your input! Let me know if you have any concerns. It's no problem if we need to discuss this more.`
+
+`Yours,`
+
+`Sophie`
+
+What does Sophie offer the team at the end of her email?  
+
+## --answers--
+
+To reconsider her choice.  
+
+### --feedback--
+
+Sophie has already made her decision and does not say she will reconsider.  
+
+---
+
+To answer any questions or discuss concerns.  
+
+---
+
+To switch to SecureSoft.  
+
+### --feedback--
+
+Sophie chose SafeGuard, not SecureSoft.  
+
+---
+
+To complete the integration work herself.  
+
+### --feedback--
+
+Sophie does not say she will handle integration alone.  
+
+## --video-solution--
+
+2
+
+# --explanation--
+
+To find the correct answer, consider what Sophie says at the end of her email.  
+
+She writes `let me know if you have any concerns. No problem if we need to discuss this more`, which shows that she is open to answering questions and continuing the discussion.  
+
+Look for the option that matches this offer.  
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc381c8f52d36a5f7c3327.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc381c8f52d36a5f7c3327.md
new file mode 100644
index 00000000000..2faeeeb6612
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67cc381c8f52d36a5f7c3327.md
@@ -0,0 +1,72 @@
+---
+id: 67cc381c8f52d36a5f7c3327
+title: Task 55
+challengeType: 19
+dashedName: task-55
+---
+
+<!-- READING -->
+
+# --instructions--
+
+Read the text and answer the question below.
+
+# --questions--
+
+## --text--
+
+Sophie emailed her team about choosing SafeGuard for their project:  
+
+`Hi team,` 
+
+`After talking with Jake, I've decided to go with SafeGuard. While SecureSoft is more user-friendly and has a nicer interface, security is our top priority. SafeGuard has stronger encryption and better protection against vulnerabilities, so it's the safer choice.`
+
+`SafeGuard is also slightly faster because of its more efficient processing. SecureSoft can be a bit sluggish with large data. The only downside is that SecureSoft has more integration options, while SafeGuard may require extra work to connect with other tools.`
+
+`Thanks for your input! Let me know if you have any concerns. It's no problem if we need to discuss this more.`
+
+`Yours,`
+
+`Sophie`
+
+What is the main purpose of Sophie's email?  
+
+## --answers--
+
+To explain why she chose SafeGuard.  
+
+---
+
+To ask the team which tool to use.  
+
+### --feedback--
+
+Sophie has already made her decision and is not asking for opinions.  
+
+---
+
+To compare SecureSoft and SafeGuard in detail.  
+
+### --feedback--
+
+Sophie compares them, but it's not her main purpose.  
+
+---
+
+To announce new security updates.  
+
+### --feedback--
+
+Sophie is talking about software selection, not updates.  
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+To find the correct answer, think about the main purpose of Sophie's email.  
+
+She explains her decision to choose SafeGuard and provides reasons related to security, performance, and integration challenges. Her goal is to inform the team about this choice.  
+
+Look for the option that best summarizes this intention.  
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d18fa67ecd91f232304fa9.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d18fa67ecd91f232304fa9.md
new file mode 100644
index 00000000000..a703043e2fc
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d18fa67ecd91f232304fa9.md
@@ -0,0 +1,214 @@
+---
+id: 67d18fa67ecd91f232304fa9
+title: "Dialogue 2: Comparing Tech Companies"
+challengeType: 21
+dashedName: dialogue-2-comparing-tech-companies
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": { "x": -25, "y": 0, "z": 1 }
+      },
+      {
+        "character": "Tom",
+        "position": { "x": 125, "y": 0, "z": 1 }
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1
+    },
+    "alwaysShowDialogue": true
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "position": { "x": 25, "y": 0, "z": 1 },
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "position": { "x": 70, "y": 0, "z": 1 },
+      "startTime": 0.5
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 5.26,
+      "dialogue": {
+        "text": "Hey, Tom. I'm considering switching jobs and I'm looking at a few tech companies.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Alice",
+      "startTime": 5.7,
+      "finishTime": 9.62,
+      "dialogue": {
+        "text": "You've been in the industry longer than I have. Which company do you think is the best to work for?",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 9.88,
+      "finishTime": 15.56,
+      "dialogue": {
+        "text": "Well, Alice, it depends on what you're looking for. In terms of work-life balance, TechCorp is probably the best.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 15.64,
+      "finishTime": 19.18,
+      "dialogue": {
+        "text": "They offer the most flexible hours and the most generous leave policy.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Alice",
+      "startTime": 19.72,
+      "finishTime": 25.24,
+      "dialogue": {
+        "text": "That's interesting. I'm also interested in career growth. Which company offers the most opportunities for advancement?",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 25.68,
+      "finishTime": 34.2,
+      "dialogue": {
+        "text": "I'd say Innovate X is best for career growth. They have the most structured training programs and a clear path for promotions.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Alice",
+      "startTime": 35,
+      "finishTime": 38.8,
+      "dialogue": {
+        "text": "Good to know. What about compensation? Which company pays the highest salaries?",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 39.26,
+      "finishTime": 42.48,
+      "dialogue": {
+        "text": "In terms of pay, TechCorp usually offers the highest salaries.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 42.66,
+      "finishTime": 49.26,
+      "dialogue": {
+        "text": "However, Innovate X has the best bonuses in stock options, which can be even more lucrative in the long run.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Alice",
+      "startTime": 49.7,
+      "finishTime": 54.6,
+      "dialogue": {
+        "text": "I see. What about company culture? I don't want to work somewhere that's too rigid or formal.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Alice",
+      "startTime": 54.9,
+      "finishTime": 57,
+      "dialogue": {
+        "text": "Which company has the most relaxed atmosphere?",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 57,
+      "finishTime": 65.04,
+      "dialogue": {
+        "text": "Oh, that's definitely Startup Labs. They have the most laid-back culture with a casual dress code and a fun work environment.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 65.32,
+      "finishTime": 69.02,
+      "dialogue": {
+        "text": "It's a great place to work if you value creativity and innovation.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Alice",
+      "startTime": 69.88,
+      "finishTime": 72.68,
+      "dialogue": {
+        "text": "Thanks for all the information, Tom. This gives me a lot to think about.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 73.62,
+      "finishTime": 77.28,
+      "dialogue": {
+        "text": "No problem, Alice. If you have any more questions, just let me know.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 77.54,
+      "finishTime": 80.94,
+      "dialogue": {
+        "text": "I can also introduce you to a few people in these companies if you'd like.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Alice",
+      "startTime": 81.42,
+      "finishTime": 83.1,
+      "dialogue": {
+        "text": "That would be great. I appreciate it, Tom.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Tom",
+      "position": { "x": 125, "y": 0, "z": 1 },
+      "startTime": 83.6
+    },
+    {
+      "character": "Alice",
+      "position": { "x": -25, "y": 0, "z": 1 },
+      "startTime": 84.1
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d190c0e40bb4f35d4b2f63.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d190c0e40bb4f35d4b2f63.md
new file mode 100644
index 00000000000..c5642da21f2
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d190c0e40bb4f35d4b2f63.md
@@ -0,0 +1,80 @@
+---
+id: 67d190c0e40bb4f35d4b2f63
+title: Task 56
+challengeType: 22
+dashedName: task-56
+---
+
+<!-- (Audio) Alice: Hey, Tom. I'm considering switching jobs, and I'm looking at a few tech companies. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hey, Tom. I'm considering BLANK, and I'm looking at a few tech companies.`
+
+## --blanks--
+
+`switching jobs`
+
+### --feedback--
+
+This two-word phrase means changing from one job to another. The first word ends with `-ing`.
+
+# --explanation--
+
+`Switching jobs` means leaving your current job and starting a new one. For example:
+
+`Lisa is switching jobs because she got a higher-paying offer.` - This means Lisa is changing her job for a better salary.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 0,
+      "finishTimestamp": 4.26
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 5.26,
+      "dialogue": {
+        "text": "Hey, Tom. I'm considering switching jobs and I'm looking at a few tech companies.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 5.76
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d193430af402f4f8e2ff6f.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d193430af402f4f8e2ff6f.md
new file mode 100644
index 00000000000..083075173ed
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d193430af402f4f8e2ff6f.md
@@ -0,0 +1,102 @@
+---
+id: 67d193430af402f4f8e2ff6f
+title: Task 57
+challengeType: 19
+dashedName: task-57
+---
+
+<!-- (Audio) Alice: Hey, Tom. I'm considering switching jobs, and I'm looking at a few tech companies. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Alice thinking about doing?
+
+## --answers--
+
+Looking for a promotion at her current job.
+
+### --feedback--
+
+Alice is not trying to move up in her current company.
+
+---
+
+Changing to a new job.
+
+---
+
+Taking a break from work.
+
+### --feedback--
+
+Alice does not mention stopping work.
+
+---
+
+Starting her own business.
+
+### --feedback--
+
+Alice is not starting her own business.
+
+## --video-solution--
+
+2
+
+# --explanation--
+
+Alice says she is `considering switching jobs`, which means she is thinking about leaving her current job for a new one. `Looking at a few tech companies` suggests she is exploring different job options.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 0,
+      "finishTimestamp": 4.26
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 5.26,
+      "dialogue": {
+        "text": "Hey, Tom. I'm considering switching jobs and I'm looking at a few tech companies.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 5.76
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d1946f2733aaf5d014a50f.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d1946f2733aaf5d014a50f.md
new file mode 100644
index 00000000000..929928284f6
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d1946f2733aaf5d014a50f.md
@@ -0,0 +1,92 @@
+---
+id: 67d1946f2733aaf5d014a50f
+title: Task 58
+challengeType: 22
+dashedName: task-58
+---
+
+<!-- (Audio) Alice: You've been in the industry longer than I have. Which company do you think is the best to work for? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`You've been in the BLANK BLANK I have. Which company do you think is the best to work for?`
+
+## --blanks--
+
+`industry`
+
+### --feedback--
+
+This refers to a specific field of work, such as technology, healthcare, or finance.
+
+---
+
+`longer than`
+
+### --feedback--
+
+This two-word phrase is used to compare time, meaning someone has spent more time doing something than another person.
+
+# --explanation--
+
+`Industry` refers to a field of work or business. For example:  
+
+`She has worked in the tech industry for five years.` - This means she has been employed in the technology sector for five years.  
+
+`Longer than` is a phrase used for comparison, meaning a greater amount of time. For example:  
+
+`He has worked here longer than I have.` - This means he has worked in some place for more time than you have.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 4.6,
+      "finishTimestamp": 8.62
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 5.02,
+      "dialogue": {
+        "text": "You've been in the industry longer than I have. Which company do you think is the best to work for?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 5.52
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d19ac277d6a3f96fa709f2.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d19ac277d6a3f96fa709f2.md
new file mode 100644
index 00000000000..8dd98d5b171
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d19ac277d6a3f96fa709f2.md
@@ -0,0 +1,100 @@
+---
+id: 67d19ac277d6a3f96fa709f2
+title: Task 59
+challengeType: 22
+dashedName: task-59
+---
+
+<!-- (Audio) Alice: You've been in the industry longer than I have. Which company do you think is the best to work for? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`You've been in the industry longer than I have. Which company do you think is BLANK BLANK to work for?`
+
+## --blanks--
+
+`the`
+
+### --feedback--
+
+This word is used before superlative adjectives to show that something is the highest in rank or quality.
+
+---
+
+`best`
+
+### --feedback--
+
+This word is the superlative form of `good`, used to describe something that is better than everything else.
+
+# --explanation--
+
+`Best` is a superlative adjective, which means it is used to compare three or more things and show the top degree of quality. For example:
+
+`This is the best laptop I have ever used.` - This means no other laptop is better.
+
+Superlative is used to show the extreme degree of a quality among three or more items. 
+
+It's formed by:
+
+- Adding `-est` to short adjectives, like `smallest`.  
+
+- Using `most` before longer adjectives (usually with two or more syllables), like `most expensive`.
+
+Some adjectives have irregular superlatives, like the superlative of `good` is `best`.
+
+Always use `the` before a superlative to specify it is the top in its group, like `the fastest processor` or `the most secure system`.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 4.6,
+      "finishTimestamp": 8.52
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 4.92,
+      "dialogue": {
+        "text": "You've been in the industry longer than I have. Which company do you think is the best to work for?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 5.42
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d258fbd5f8d20e88afb1ea.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d258fbd5f8d20e88afb1ea.md
new file mode 100644
index 00000000000..15e5883bf4f
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d258fbd5f8d20e88afb1ea.md
@@ -0,0 +1,54 @@
+---
+id: 67d258fbd5f8d20e88afb1ea
+title: Task 60
+challengeType: 19
+dashedName: task-60
+---
+
+# --instructions--
+
+This task doesn't have audio. Read the question below and select the correct answer.
+
+# --questions--
+
+## --text--
+
+Which sentence correctly uses a superlative?  
+
+## --answers--
+
+`This laptop is more powerful than that one.`
+
+### --feedback--
+
+This sentence uses a comparative form (`more powerful`), not a superlative.
+
+---
+
+`She is a very skilled developer in her team.`  
+
+### --feedback--
+
+This sentence does not use the correct superlative form.
+
+---
+
+`This is the fastest processor on the market.`  
+
+---
+
+`This software is easier to use than the old version.`  
+
+### --feedback--
+
+This sentence uses a comparative (`easier`), but a superlative compares three or more things.
+
+## --video-solution--
+
+3  
+
+# --explanation--
+
+A superlative compares three or more things to show the highest or lowest degree.  
+
+Add `-est` to short adjectives (like `fastest`), and use `most` with longer adjectives (like `most efficient`). Some adjectives have irregular forms (like `best`). Be sure to use `the` before superlatives.
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2a14c2718b615c0b6df7d.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2a14c2718b615c0b6df7d.md
new file mode 100644
index 00000000000..34dbe5a8384
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2a14c2718b615c0b6df7d.md
@@ -0,0 +1,102 @@
+---
+id: 67d2a14c2718b615c0b6df7d
+title: Task 61
+challengeType: 19
+dashedName: task-61
+---
+
+<!-- (Audio) Alice: You've been in the industry longer than I have. Which company do you think is the best to work for? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+Why is Alice asking for advice?  
+
+## --answers--
+
+Because Tom has more experience in the industry.  
+
+---
+
+Because Alice wants to start her own company.  
+
+### --feedback--
+
+Alice is not asking about starting her own company.  
+
+---
+
+Because Tom works at the best company.  
+
+### --feedback--
+
+Alice does not say that Tom works at the best company. She is asking for his opinion.  
+
+---
+
+Because Alice is unhappy with her job.  
+
+### --feedback--
+
+Alice does not say that she is unhappy with her job, only that she is asking for advice.  
+
+## --video-solution--
+
+1  
+
+# --explanation--
+
+Alice says, `you've been in the industry longer than I have.` This means Tom has more experience in the field. Because of this, Alice asks for his advice on which company is `the best to work for`.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 4.6,
+      "finishTimestamp": 8.62
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 5.02,
+      "dialogue": {
+        "text": "You've been in the industry longer than I have. Which company do you think is the best to work for?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 5.52
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2ac4df1923d190ad2a8e8.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2ac4df1923d190ad2a8e8.md
new file mode 100644
index 00000000000..805ec548b68
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2ac4df1923d190ad2a8e8.md
@@ -0,0 +1,100 @@
+---
+id: 67d2ac4df1923d190ad2a8e8
+title: Task 62
+challengeType: 22
+dashedName: task-62
+---
+
+<!-- (Audio) Tom: Well, Alice, it depends on what you're looking for. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`BLANK, Alice, it BLANK what you're BLANK.`  
+
+## --blanks--
+
+`Well`  
+
+### --feedback--
+
+This word is often used at the beginning of a sentence to introduce a response or explanation. The first letter is capitalized.  
+
+---
+
+`depends on`  
+
+### --feedback--
+
+This two-word phrase means that one thing is affected by another. The choice or outcome is based on a specific condition. The first letter ends with `-s`.
+
+---
+
+`looking for`  
+
+### --feedback--
+
+This two-word phrase means trying to find something or searching for a specific thing or quality. The first letter ends with `-ing`.
+
+# --explanation--
+
+`Depends on` means that something is influenced by another factor. For example:
+
+`The best programming language depends on what you need to build.` - This means the choice of language changes based on the project.
+
+`Looking for` means searching for something specific. For example:
+
+`I'm looking for a job in cybersecurity.` - This means you want a job in this specific field.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 8.68,
+      "finishTimestamp": 10.88
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 3.2,
+      "dialogue": {
+        "text": "Well, Alice, it depends on what you're looking for.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 3.7
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2ae8275c3861aa57adc1a.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2ae8275c3861aa57adc1a.md
new file mode 100644
index 00000000000..96ea9b5a49e
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2ae8275c3861aa57adc1a.md
@@ -0,0 +1,80 @@
+---
+id: 67d2ae8275c3861aa57adc1a
+title: Task 63
+challengeType: 22
+dashedName: task-63
+---
+
+<!-- (Audio) Tom: In terms of work-life balance, TechCorp is probably the best. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`BLANK work-life balance, TechCorp is probably the best.`  
+
+## --blanks--
+
+`In terms of`  
+
+### --feedback--
+
+These three words together are used to introduce a specific aspect or point of view when comparing or discussing something. The first letter of the first word is capitalized.
+
+# --explanation--
+
+`In terms of` is used to specify which aspect of something is being discussed. For example:  
+
+`In terms of salary, this company offers the highest pay.` - This means the company has the best salary compared to others.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 11.12,
+      "finishTimestamp": 14.40
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 4.38,
+      "dialogue": {
+        "text": "In terms of work-life balance, TechCorp is probably the best.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 4.68
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2af6ba59b0c1ba4de7a03.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2af6ba59b0c1ba4de7a03.md
new file mode 100644
index 00000000000..bba2fd8bd04
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2af6ba59b0c1ba4de7a03.md
@@ -0,0 +1,96 @@
+---
+id: 67d2af6ba59b0c1ba4de7a03
+title: Task 64
+challengeType: 22
+dashedName: task-64
+---
+
+<!-- (Audio) Tom: In terms of work-life balance, TechCorp is probably the best. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`In terms of BLANK BLANK, TechCorp is probably the best.`  
+
+## --blanks--
+
+`work-life`  
+
+### --feedback--
+
+This is about your job and the things you do outside of work, like family, hobbies, and relaxing. This is a compound word. Remember to use `-`.
+
+---
+
+`balance`  
+
+### --feedback--
+
+This means an even distribution of different aspects, ensuring no one part takes over completely.  
+
+# --explanation--
+
+`Work-life` refers to both professional responsibilities and personal activities. For example:  
+
+`A healthy work-life routine includes time for family and hobbies.` - This means both work and personal life are considered.  
+
+`Balance` means an even and fair distribution of different aspects. For example:  
+
+`He maintains a balance between work and exercise.` - This means he gives time to both without one taking over.  
+
+`Work-life balance` means having enough time for both work and personal life. For example:  
+
+`This company supports work-life balance by offering remote work options.` - This means the company helps employees manage both their job and personal life.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 11.12,
+      "finishTimestamp": 14.40
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 4.38,
+      "dialogue": {
+        "text": "In terms of work-life balance, TechCorp is probably the best.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 4.68
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2b12c63fc361ce9fd2fa8.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2b12c63fc361ce9fd2fa8.md
new file mode 100644
index 00000000000..434b3991cea
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2b12c63fc361ce9fd2fa8.md
@@ -0,0 +1,104 @@
+---
+id: 67d2b12c63fc361ce9fd2fa8
+title: Task 65
+challengeType: 19
+dashedName: task-65
+---
+
+<!-- (Audio) Tom: In terms of work-life balance, TechCorp is probably the best. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What does Tom say about TechCorp?  
+
+## --answers--
+
+Employees there have a good mix of work and personal time.  
+
+---
+
+It offers the highest salaries.  
+
+### --feedback--
+
+Tom does not mention salaries. 
+
+---
+
+It is the most successful company.  
+
+### --feedback--
+
+Tom does not say TechCorp is the most successful.  
+
+---
+
+It has the most employees.  
+
+### --feedback--
+
+Tom does not talk about the number of employees at TechCorp.  
+
+## --video-solution--
+
+1  
+
+# --explanation--
+
+Tom says, `in terms of work-life balance, TechCorp is probably the best`. This means he believes employees at TechCorp have a better balance between their job and personal life compared to other companies.  
+
+A company with `good work-life balance` ensures employees have time for both work and personal activities. This can include flexible hours, remote work options, or reasonable workloads.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 11.12,
+      "finishTimestamp": 14.40
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 4.38,
+      "dialogue": {
+        "text": "In terms of work-life balance, TechCorp is probably the best.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 4.68
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2b6767656431eaeea4335.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2b6767656431eaeea4335.md
new file mode 100644
index 00000000000..aaac8b8700c
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2b6767656431eaeea4335.md
@@ -0,0 +1,100 @@
+---
+id: 67d2b6767656431eaeea4335
+title: Task 66
+challengeType: 22
+dashedName: task-66
+---
+
+<!-- (Audio) Tom: They offer the most flexible hours and the most generous leave policy. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`They offer BLANK BLANK BLANK and the most generous leave policy.`  
+
+## --blanks--
+
+`the most`  
+
+### --feedback--
+
+This two-word phrase is used before adjectives to show the highest degree of something in a group.  
+
+---
+
+`flexible`  
+
+### --feedback--
+
+This means something can be easily changed or adjusted to different needs or situations.  
+
+---
+
+`hours`  
+
+### --feedback--
+
+This word in the plural form refers to the time period when work is done.  
+
+# --explanation--
+
+`Flexible` means something can change or adjust based on different needs. For example:  
+
+`She has a flexible schedule, so she can start work at different times.` - This means her schedule is not fixed.  
+
+`The most flexible hours` means the work schedule allows the most freedom to choose when to work. For example:  
+
+`This company offers the most flexible hours, letting employees set their own work times.` - This means employees have more control over their working hours than at other companies.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 14.64,
+      "finishTimestamp": 18.18
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 4.54,
+      "dialogue": {
+        "text": "They offer the most flexible hours and the most generous leave policy.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 5.04
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2ccd0a2614b27a63d3c33.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2ccd0a2614b27a63d3c33.md
new file mode 100644
index 00000000000..c319e7d32ea
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2ccd0a2614b27a63d3c33.md
@@ -0,0 +1,100 @@
+---
+id: 67d2ccd0a2614b27a63d3c33
+title: Task 67
+challengeType: 22
+dashedName: task-67
+---
+
+<!-- (Audio) Tom: They offer the most flexible hours and the most generous leave policy. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`They offer the most flexible hours and the most BLANK BLANK BLANK.`  
+
+## --blanks--
+
+`generous`  
+
+### --feedback--
+
+This means giving more than what is usual or expected.  
+
+---
+
+`leave`  
+
+### --feedback--
+
+This refers to time off from work, such as vacation or sick days.  
+
+---
+
+`policy`  
+
+### --feedback--
+
+This is a set of rules or guidelines followed by a company or organization.  
+
+# --explanation--
+
+`Generous` means giving more than what is necessary or expected. For example:  
+
+`The company provides a generous bonus to top employees.` - This means the company gives a large or extra reward.  
+
+`Leave policy` refers to the rules about taking time off from work. For example:  
+
+`Their leave policy allows employees to take extra vacation days each year.` - This means the company has rules that give employees more time off.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 14.64,
+      "finishTimestamp": 18.18
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 4.54,
+      "dialogue": {
+        "text": "They offer the most flexible hours and the most generous leave policy.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 5.04
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2cdffa3c59e287b45ce5e.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2cdffa3c59e287b45ce5e.md
new file mode 100644
index 00000000000..412a74fcbe6
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2cdffa3c59e287b45ce5e.md
@@ -0,0 +1,104 @@
+---
+id: 67d2cdffa3c59e287b45ce5e
+title: Task 68
+challengeType: 19
+dashedName: task-68
+---
+
+<!-- (Audio) Tom: They offer the most flexible hours and the most generous leave policy. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What are the benefits of the company Tom is talking about?  
+
+## --answers--
+
+They pay the highest salaries.  
+
+### --feedback--
+
+Tom does not mention salaries. 
+
+---
+
+They have a flexible schedule and good time-off benefits.  
+
+---
+
+They provide the best health insurance.  
+
+### --feedback--
+
+Tom does not mention anything about health insurance.  
+
+---
+
+They offer the most training programs.  
+
+### --feedback--
+
+Tom does not talk about training programs.
+
+## --video-solution--
+
+2  
+
+# --explanation--
+
+Tom says `they offer the most flexible hours and the most generous leave policy`, which means the company allows employees to have more control over their work schedule and provides better time-off benefits than other companies.  
+
+A company with `flexible hours` lets employees choose when to start and finish work. A `generous leave policy` means employees get more vacation or sick days than usual.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 14.64,
+      "finishTimestamp": 18.18
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 4.54,
+      "dialogue": {
+        "text": "They offer the most flexible hours and the most generous leave policy.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 5.04
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2cf65ca86f929c07f45b2.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2cf65ca86f929c07f45b2.md
new file mode 100644
index 00000000000..e99f1e69a21
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2cf65ca86f929c07f45b2.md
@@ -0,0 +1,108 @@
+---
+id: 67d2cf65ca86f929c07f45b2
+title: Task 69
+challengeType: 19
+dashedName: task-69
+---
+
+<!-- SPEAKING -->
+
+<!-- (Audio) Tom: Well, Alice, it depends on what you're looking for. In terms of work-life balance, TechCorp is probably the best. They offer the most flexible hours and the most generous leave policy. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.  
+
+# --questions--
+
+## --text--
+
+How might Alice respond to Tom's opinion?  
+
+## --answers--
+
+`That's interesting.` 
+
+---
+
+`I don't like working overtime.`  
+
+### --feedback--
+
+Tom is talking about work-life balance and flexible hours, not overtime.  
+
+## --video-solution--
+
+1  
+
+# --explanation--
+
+A natural response to someone sharing their opinion is to show interest or curiosity. `That's interesting` is a neutral and polite way to acknowledge what Tom said.  
+
+`I don't like working overtime` does not fit because Tom does not mention working overtime, only flexibility and leave policies.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 8.68,
+      "finishTimestamp": 18.18
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 3.4,
+      "dialogue": {
+        "text": "Well, Alice, it depends on what you're looking for.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 3.64,
+      "finishTime": 6.88,
+      "dialogue": {
+        "text": "In terms of work-life balance, TechCorp is probably the best.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 7.1,
+      "finishTime": 10.5,
+      "dialogue": {
+        "text": "They offer the most flexible hours and the most generous leave policy.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 11
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d046117fcb2a5ff0947b.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d046117fcb2a5ff0947b.md
new file mode 100644
index 00000000000..b26bd72ce73
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d046117fcb2a5ff0947b.md
@@ -0,0 +1,92 @@
+---
+id: 67d2d046117fcb2a5ff0947b
+title: Task 70
+challengeType: 22
+dashedName: task-70
+---
+
+<!-- (Audio) Alice: That's interesting. I'm also interested in career growth. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.  
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That's BLANK. I'm also BLANK in career growth.`  
+
+## --blanks--
+
+`interesting`  
+
+### --feedback--
+
+This word describes something that grabs attention or makes someone curious. It ends with `-ing`.
+
+---
+
+`interested`  
+
+### --feedback--
+
+This word describes a feeling of wanting to learn more about something. It ends with `-ed`.
+
+# --explanation--
+
+`Interesting` means something captures attention or creates curiosity. For example:  
+
+`This new AI technology is interesting.` - This means the technology is exciting or worth learning about.  
+
+`Interested` describes a feeling of wanting to know more about something. For example:  
+
+`I'm interested in learning to code.` - This means you have a desire to learn how to code.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 18.62,
+      "finishTimestamp": 21.34
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 3.72,
+      "dialogue": {
+        "text": "That's interesting. I'm also interested in career growth.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 4.22
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d179c2bc442b8bf58d99.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d179c2bc442b8bf58d99.md
new file mode 100644
index 00000000000..72bc049e436
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d179c2bc442b8bf58d99.md
@@ -0,0 +1,88 @@
+---
+id: 67d2d179c2bc442b8bf58d99
+title: Task 71
+challengeType: 22
+dashedName: task-71
+---
+
+<!-- (Audio) Alice: That's interesting. I'm also interested in career growth. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.  
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That's interesting. I'm also interested in BLANK BLANK.`  
+
+## --blanks--
+
+`career`  
+
+### --feedback--
+
+This word refers to a person's professional work and progress over time.  
+
+---
+
+`growth`  
+
+### --feedback--
+
+This word means improvement or development in skills, knowledge, or position.  
+
+# --explanation--
+
+`Career growth` means progress in a job or profession, such as gaining new skills, getting promotions, or taking on more responsibilities. For example:
+
+`This company supports career growth by offering training programs.` - This means the company helps employees improve their skills and advance in their jobs.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 18.62,
+      "finishTimestamp": 21.34
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 3.72,
+      "dialogue": {
+        "text": "That's interesting. I'm also interested in career growth.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 4.22
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d2341a08bd2c49d3e594.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d2341a08bd2c49d3e594.md
new file mode 100644
index 00000000000..5913de1252e
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d2341a08bd2c49d3e594.md
@@ -0,0 +1,92 @@
+---
+id: 67d2d2341a08bd2c49d3e594
+title: Task 72
+challengeType: 22
+dashedName: task-72
+---
+
+<!-- (Audio) Alice: Which company offers the most opportunities for advancement? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.  
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Which company offers BLANK for BLANK?`  
+
+## --blanks--
+
+`the most opportunities`  
+
+### --feedback--
+
+These three words together refer to having the highest number of chances to do something. The third word is in the plural form.
+
+---
+
+`advancement`  
+
+### --feedback--
+
+This word means moving forward or making progress in a career or position.  
+
+# --explanation--
+
+`The most opportunities` means the highest number of chances to achieve something. For example:  
+
+`This company provides the most opportunities for skill development.` - This means the company offers more chances to improve skills than others.  
+
+`Advancement` means progress or moving to a higher level in a career. For example:  
+
+`The company supports employee advancement through promotions and training.` - This means the company helps employees move up in their careers.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 21.68,
+      "finishTimestamp": 24.24
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 3.56,
+      "dialogue": {
+        "text": "Which company offers the most opportunities for advancement?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 4.06
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d305262daa2d51dc8ea8.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d305262daa2d51dc8ea8.md
new file mode 100644
index 00000000000..585e7f289c4
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d2d305262daa2d51dc8ea8.md
@@ -0,0 +1,111 @@
+---
+id: 67d2d305262daa2d51dc8ea8
+title: Task 73
+challengeType: 19
+dashedName: task-73
+---
+
+<!-- (Audio) Alice: That's interesting. I'm also interested in career growth. Which company offers the most opportunities for advancement? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.  
+
+# --questions--
+
+## --text--
+
+What is Alice looking for in a company?  
+
+## --answers--
+
+A company with the best salary.  
+
+### --feedback--
+
+Alice does not mention salary.
+
+---
+
+A company with the best work-life balance.  
+
+### --feedback--
+
+Alice does not talk about work-life balance.
+
+---
+
+A company that helps employees grow in their careers.  
+
+---
+
+A company that offers remote work.  
+
+### --feedback--
+
+Alice does not mention remote work.
+
+## --video-solution--
+
+3  
+
+# --explanation--
+
+Alice says `I'm also interested in career growth`, and asks about `the most opportunities for advancement`. This means she wants a company that helps employees develop skills, get promotions, and progress in their careers.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 18.72,
+      "finishTimestamp": 24.24
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 3.62,
+      "dialogue": {
+        "text": "That's interesting. I'm also interested in career growth.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "startTime": 3.96,
+      "finishTime": 6.52,
+      "dialogue": {
+        "text": "Which company offers the most opportunities for advancement?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 7.02
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e0d23bd74f52a8da54b9.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e0d23bd74f52a8da54b9.md
new file mode 100644
index 00000000000..643aa48bd7d
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e0d23bd74f52a8da54b9.md
@@ -0,0 +1,92 @@
+---
+id: 67d3e0d23bd74f52a8da54b9
+title: Task 74
+challengeType: 22
+dashedName: task-74
+---
+
+<!-- (Audio) Tom: I'd say InnovateX is the best for career growth. They have the most structured training programs and a clear path for promotions. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.  
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I'd say InnovateX is the best for career growth. They have the most BLANK BLANK and a clear path for promotions.`  
+
+## --blanks--
+
+`structured`  
+
+### --feedback--
+
+This word means well-organized and carefully planned. It ends with `-ed`.
+
+---
+
+`training programs`  
+
+### --feedback--
+
+This two-word phrase refers to courses or activities designed to help employees learn new skills and improve their performance.  
+
+# --explanation--
+
+`Structured` means something is well-organized and follows a clear plan. For example:  
+
+`The company provides a structured learning path for new employees.` - This means the training follows a planned and organized process.  
+
+`Training programs` refer to organized courses or activities that help employees gain new skills. For example:  
+
+`The company offers training programs to improve leadership skills.` - This means employees can participate in programs designed to develop leadership abilities.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 24.68,
+      "finishTimestamp": 33.2
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 9.52,
+      "dialogue": {
+        "text": "I'd say Innovate X is best for career growth. They have the most structured training programs and a clear path for promotions.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 10.02
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e25c4e272253e5e889e0.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e25c4e272253e5e889e0.md
new file mode 100644
index 00000000000..c132f3d0aac
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e25c4e272253e5e889e0.md
@@ -0,0 +1,92 @@
+---
+id: 67d3e25c4e272253e5e889e0
+title: Task 75
+challengeType: 22
+dashedName: task-75
+---
+
+<!-- (Audio) Tom: I'd say InnovateX is the best for career growth. They have the most structured training programs and a clear path for promotions. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.  
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I'd say InnovateX is the best for career growth. They have the most structured training programs and a BLANK for BLANK.`  
+
+## --blanks--
+
+`clear path`  
+
+### --feedback--
+
+This two-word phrase means a well-defined and easy-to-follow way to achieve something.  
+
+---
+
+`promotions`  
+
+### --feedback--
+
+This word in the plural form refers to moving to a higher position or level in a job.  
+
+# --explanation--
+
+`Clear path` means a well-defined and organized way to reach a goal. For example:  
+
+`The company provides a clear path for employees to advance in their careers.` - This means employees know the steps needed to move forward.  
+
+`Promotions` refer to career advancements where employees move to higher positions. For example:  
+
+`Hard work and good performance can lead to promotions.` - This means employees can get higher job positions by performing well.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 24.68,
+      "finishTimestamp": 33.2
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 9.52,
+      "dialogue": {
+        "text": "I'd say Innovate X is best for career growth. They have the most structured training programs and a clear path for promotions.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 10.02
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e5aa402cab55b12378f3.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e5aa402cab55b12378f3.md
new file mode 100644
index 00000000000..fa9c8279450
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e5aa402cab55b12378f3.md
@@ -0,0 +1,102 @@
+---
+id: 67d3e5aa402cab55b12378f3
+title: Task 76
+challengeType: 19
+dashedName: task-76
+---
+
+<!-- (Audio) Tom: I'd say InnovateX is the best for career growth. They have the most structured training programs and a clear path for promotions. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.  
+
+# --questions--
+
+## --text--
+
+Why does Tom recommend InnovateX for career growth?  
+
+## --answers--
+
+Because they offer the highest salaries.  
+
+### --feedback--
+
+Tom does not mention salaries.  
+
+---
+
+Because they provide the best work-life balance.  
+
+### --feedback--
+
+Tom does not talk about work-life balance. 
+
+---
+
+Because they let employees choose their own projects.  
+
+### --feedback--
+
+Tom does not mention project selection.  
+
+---
+
+Because they have structured training and clear promotion paths.  
+
+## --video-solution--
+
+4  
+
+# --explanation--
+
+Tom says `they have the most structured training programs and a clear path for promotions.` This means InnovateX helps employees grow in their careers by offering well-organized learning opportunities and a clear process for moving to higher positions.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 24.68,
+      "finishTimestamp": 33.2
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 9.52,
+      "dialogue": {
+        "text": "I'd say Innovate X is best for career growth. They have the most structured training programs and a clear path for promotions.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 10.02
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e8138a066b578d40605d.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e8138a066b578d40605d.md
new file mode 100644
index 00000000000..0501d0f0d56
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e8138a066b578d40605d.md
@@ -0,0 +1,92 @@
+---
+id: 67d3e8138a066b578d40605d
+title: Task 77
+challengeType: 22
+dashedName: task-77
+---
+
+<!-- (Audio) Alice: Good to know. What about compensation? Which company pays the highest salaries? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.  
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Good to know. What about BLANK? Which company pays BLANK salaries?`  
+
+## --blanks--
+
+`compensation`  
+
+### --feedback--
+
+This word refers to the total payment and benefits employees receive for their work.  
+
+---
+
+`the highest`  
+
+### --feedback--
+
+These two words together are used to compare three or more things and shows the greatest amount or level.  
+
+# --explanation--
+
+`Compensation` means the money and benefits employees receive for their work, including salary, bonuses, and other rewards. For example:  
+
+`The company offers great compensation, including health insurance and bonuses.` - This means employees receive both money and extra benefits.  
+
+`The highest` is a superlative used to describe the greatest amount or level among three or more things. For example:  
+
+`This company pays the highest salaries in the industry.` - This means no other company in the industry pays more.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 33.7,
+      "finishTimestamp": 37.8
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 5.1,
+      "dialogue": {
+        "text": "Good to know. What about compensation? Which company pays the highest salaries?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 5.6
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e8e04ae344583598e0c4.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e8e04ae344583598e0c4.md
new file mode 100644
index 00000000000..b3ca4d2c865
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3e8e04ae344583598e0c4.md
@@ -0,0 +1,104 @@
+---
+id: 67d3e8e04ae344583598e0c4
+title: Task 78
+challengeType: 19
+dashedName: task-78
+---
+
+<!-- (Audio) Alice: Good to know. What about compensation? Which company pays the highest salaries? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.  
+
+# --questions--
+
+## --text--
+
+What does Alice want to know?  
+
+## --answers--
+
+Which company offers the best work-life balance.  
+
+### --feedback--
+
+Alice is not asking about work-life balance.  
+
+---
+
+Which company pays the most.  
+
+---
+
+Which company has the best training programs.  
+
+### --feedback--
+
+Alice does not ask about training programs.  
+
+---
+
+Which company has the most employees.  
+
+### --feedback--
+
+Alice does not ask about company size.  
+
+## --video-solution--
+
+2  
+
+# --explanation--
+
+Alice asks `what about compensation? Which company pays the highest salaries?` This means she wants to know which company offers the most money to employees.  
+
+`Compensation` includes salary, bonuses, and benefits, but Alice is specifically asking about the `highest salaries`, meaning the company that pays the most.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 33.7,
+      "finishTimestamp": 37.8
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 5.1,
+      "dialogue": {
+        "text": "Good to know. What about compensation? Which company pays the highest salaries?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 5.6
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3eab1cf1f09595e434fda.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3eab1cf1f09595e434fda.md
new file mode 100644
index 00000000000..6e0dfdc8288
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3eab1cf1f09595e434fda.md
@@ -0,0 +1,121 @@
+---
+id: 67d3eab1cf1f09595e434fda
+title: Task 79
+challengeType: 22
+dashedName: task-79
+---
+
+<!-- (Audio) Tom: In terms of pay, TechCorp usually offers the highest salaries. However, InnovateX has the best bonuses and stock options, which can be even more lucrative in the long run. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.  
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`In terms of pay, TechCorp BLANK offers the highest salaries. BLANK, InnovateX has the best BLANK and BLANK options, which can be even more lucrative in the long run.`  
+
+## --blanks--
+
+`usually`  
+
+### --feedback--
+
+This word means something happens most of the time but not always.  
+
+---
+
+`However`  
+
+### --feedback--
+
+This word is used to introduce a contrast or different idea. The first letter is capitalized.
+
+---
+
+`bonuses`  
+
+### --feedback--
+
+This word in the plural form refers to extra money given to employees as a reward for good performance.  
+
+---
+
+`stock`  
+
+### --feedback--
+
+This word refers to shares in a company that employees can receive as part of their compensation.  
+
+# --explanation--
+
+`However` is used to introduce a contrast or different idea. For example:  
+
+`This laptop is powerful. However, it is also very expensive.` - This means the laptop is good, but there is a downside - it's expensive.  
+
+`Bonuses` are extra payments given to employees as rewards for good work. For example:  
+
+`The company gives yearly bonuses based on performance.` - This means employees receive extra money for doing well.  
+
+`Stock` refers to shares in a company that employees can own. For example:  
+
+`Many startups offer stock options as part of employee compensation.` - This means employees receive shares in the company in addition to their salary.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 37.96,
+      "finishTimestamp": 48.26
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 4.52,
+      "dialogue": {
+        "text": "In terms of pay, TechCorp usually offers the highest salaries.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 4.7,
+      "finishTime": 11,
+      "dialogue": {
+        "text": "However, Innovate X has the best bonuses in stock options, which can be even more lucrative in the long run.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 11.8
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3ed0a8f44165c27b1d3b4.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3ed0a8f44165c27b1d3b4.md
new file mode 100644
index 00000000000..ac5f500ec64
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3ed0a8f44165c27b1d3b4.md
@@ -0,0 +1,101 @@
+---
+id: 67d3ed0a8f44165c27b1d3b4
+title: Task 80
+challengeType: 22
+dashedName: task-80
+---
+
+<!-- (Audio) Tom: In terms of pay, TechCorp usually offers the highest salaries. However, InnovateX has the best bonuses and stock options, which can be even more lucrative in the long run. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.  
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`In terms of pay, TechCorp usually offers the highest salaries. However, InnovateX has the best bonuses and stock options, which can be even more BLANK BLANK.`  
+
+## --blanks--
+
+`lucrative`  
+
+### --feedback--
+
+This word means something can bring a lot of financial gain or profit.  
+
+---
+
+`in the long run`  
+
+### --feedback--
+
+This four-word phrase means over a long period of time, not immediately.  
+
+# --explanation--
+
+`Lucrative` means something is very profitable or brings a lot of money. For example:  
+
+`Software development can be a lucrative career.` - This means software developers can earn a lot of money.  
+
+`In the long run` means over a long period of time, rather than right away. For example:  
+
+`Investing in skills pays off in the long run.` - This means learning new skills is beneficial over time.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 37.96,
+      "finishTimestamp": 48.26
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 4.52,
+      "dialogue": {
+        "text": "In terms of pay, TechCorp usually offers the highest salaries.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 4.7,
+      "finishTime": 11,
+      "dialogue": {
+        "text": "However, Innovate X has the best bonuses in stock options, which can be even more lucrative in the long run.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 11.8
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3f133268fcf5e37421e02.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3f133268fcf5e37421e02.md
new file mode 100644
index 00000000000..bc713463d64
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d3f133268fcf5e37421e02.md
@@ -0,0 +1,113 @@
+---
+id: 67d3f133268fcf5e37421e02
+title: Task 81
+challengeType: 19
+dashedName: task-81
+---
+
+<!-- (Audio) Tom: In terms of pay, TechCorp usually offers the highest salaries. However, InnovateX has the best bonuses and stock options, which can be even more lucrative in the long run. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.  
+
+# --questions--
+
+## --text--
+
+What does Tom say about InnovateX?  
+
+## --answers--
+
+It pays the highest salaries.  
+
+### --feedback--
+
+Tom says TechCorp usually offers the highest salaries, not InnovateX.  
+
+---
+
+It offers the best work-life balance.  
+
+### --feedback--
+
+Tom does not mention work-life balance. He talks about pay, bonuses, and stock options.  
+
+---
+
+It provides better bonuses and stock options.  
+
+---
+
+It does not offer good financial benefits.  
+
+### --feedback--
+
+Tom says what InnovateX offers can be very lucrative.  
+
+## --video-solution--
+
+3  
+
+# --explanation--
+
+Tom says `InnovateX has the best bonuses and stock options, which can be even more lucrative in the long run.` This means that although TechCorp may offer higher salaries, InnovateX provides financial benefits that can be more profitable over time. 
+
+`Bonuses` are extra payments, and `stock options` allow employees to own shares in the company, which can increase in value.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 37.96,
+      "finishTimestamp": 48.26
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 4.52,
+      "dialogue": {
+        "text": "In terms of pay, TechCorp usually offers the highest salaries.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 4.7,
+      "finishTime": 11,
+      "dialogue": {
+        "text": "However, Innovate X has the best bonuses in stock options, which can be even more lucrative in the long run.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 11.8
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d40011c7e77b6064c0bf98.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d40011c7e77b6064c0bf98.md
new file mode 100644
index 00000000000..bd36385ebdf
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d40011c7e77b6064c0bf98.md
@@ -0,0 +1,113 @@
+---
+id: 67d40011c7e77b6064c0bf98
+title: Task 82
+challengeType: 22
+dashedName: task-82
+---
+
+<!-- (Audio) Alice: I see. What about company culture? I don't want to work somewhere that's too rigid or formal. Which company has the most relaxed atmosphere? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I see. What about BLANK? I don't want to work somewhere that's too BLANK or BLANK. Which company has the most relaxed atmosphere?`
+
+## --blanks--
+
+`company culture`
+
+### --feedback--
+
+This two-word phrase refers to the values, behaviors, and work environment of a company.
+
+---
+
+`rigid`
+
+### --feedback--
+
+This word describes something that is strict and not flexible.
+
+---
+
+`formal`
+
+### --feedback--
+
+This word means professional in style.
+
+# --explanation--
+
+`Company culture` refers to the shared values, goals, and work environment of a company. For example:  
+
+`This company is known for having a relaxed company culture with open spaces and flexible work hours.` - This means that the company promotes a casual and flexible work environment.
+
+`Rigid` means strict and not open to change. For example:  
+
+`The company's rigid rules do not allow employees to work from home.` - This means the company has very strict rules and does not allow flexibility.
+
+`Formal` refers to something that follows traditional or professional standards. For example:  
+
+`In a formal workplace, employees are expected to wear business suits every day.` - This means the company has a professional dress code and work style.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 48.7,
+      "finishTimestamp": 56
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 5.9,
+      "dialogue": {
+        "text": "I see. What about company culture? I don't want to work somewhere that's too rigid or formal.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "startTime": 6.2,
+      "finishTime": 8.3,
+      "dialogue": {
+        "text": "Which company has the most relaxed atmosphere?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 8.8
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d425a98ff9de6a3e31f853.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d425a98ff9de6a3e31f853.md
new file mode 100644
index 00000000000..944a874a2ac
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d425a98ff9de6a3e31f853.md
@@ -0,0 +1,97 @@
+---
+id: 67d425a98ff9de6a3e31f853
+title: Task 83
+challengeType: 22
+dashedName: task-83
+---
+
+<!-- (Audio) Alice: I see. What about company culture? I don't want to work somewhere that's too rigid or formal. Which company has the most relaxed atmosphere? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I see. What about company culture? I don't want to work somewhere that's too rigid or formal. Which company has the most BLANK BLANK?`
+
+## --blanks--
+
+`relaxed`
+
+### --feedback--
+
+This word means calm and not strict. It ends with `-ed`.
+
+---
+
+`atmosphere`
+
+### --feedback--
+
+This word refers to the general feeling or mood of a place.
+
+# --explanation--
+
+`Relaxed atmosphere` describes a workplace that feels comfortable and not too strict. For example:
+
+`The office has a relaxed atmosphere where employees can wear casual clothes and take breaks when needed.` - This means the workplace is informal and allows flexibility.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 48.7,
+      "finishTimestamp": 56
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 5.9,
+      "dialogue": {
+        "text": "I see. What about company culture? I don't want to work somewhere that's too rigid or formal.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "startTime": 6.2,
+      "finishTime": 8.3,
+      "dialogue": {
+        "text": "Which company has the most relaxed atmosphere?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 8.8
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d42755e9fdbb6b4558d351.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d42755e9fdbb6b4558d351.md
new file mode 100644
index 00000000000..10a1cb9e490
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d42755e9fdbb6b4558d351.md
@@ -0,0 +1,113 @@
+---
+id: 67d42755e9fdbb6b4558d351
+title: Task 84
+challengeType: 19
+dashedName: task-84
+---
+
+<!-- (Audio) Alice: I see. What about company culture? I don't want to work somewhere that's too rigid or formal. Which company has the most relaxed atmosphere? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Alice looking for in a company?
+
+## --answers--
+
+A company with strict rules and policies.
+
+### --feedback--
+
+Alice does not want a place that is too rigid or formal.
+
+---
+
+A company with a highly competitive environment.
+
+### --feedback--
+
+She is asking about company culture, not competition.
+
+---
+
+A company with a relaxed atmosphere.
+
+---
+
+A company with a strong corporate hierarchy.
+
+### --feedback--
+
+Alice is not interested in a formal or structured environment.
+
+## --video-solution--
+
+3
+
+# --explanation--
+
+Alice is asking about `company culture` because she does not want to work in a place that is too `rigid` or `formal`.
+
+She specifically asks which company has the most `relaxed atmosphere`, meaning she prefers a workplace that is flexible and comfortable rather than strict and traditional.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 48.7,
+      "finishTimestamp": 56
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 5.9,
+      "dialogue": {
+        "text": "I see. What about company culture? I don't want to work somewhere that's too rigid or formal.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "startTime": 6.2,
+      "finishTime": 8.3,
+      "dialogue": {
+        "text": "Which company has the most relaxed atmosphere?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 8.8
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d42a998d8bc86d58b8dbcf.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d42a998d8bc86d58b8dbcf.md
new file mode 100644
index 00000000000..9f20b2b791e
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d42a998d8bc86d58b8dbcf.md
@@ -0,0 +1,121 @@
+---
+id: 67d42a998d8bc86d58b8dbcf
+title: Task 85
+challengeType: 22
+dashedName: task-85
+---
+
+<!-- (Audio) Tom: Oh, that's definitely StartUpLabs. They have the most laid-back culture, with a casual dress code and a fun work environment. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Oh, that's BLANK StartUpLabs. They have the most BLANK culture, with a BLANK BLANK and a fun work environment.`
+
+## --blanks--
+
+`definitely`
+
+### --feedback--
+
+This word shows strong certainty about something.
+
+---
+
+`laid-back`
+
+### --feedback--
+
+This means relaxed and not strict. This is a compound word. Remember to use `-`.
+
+---
+
+`casual`
+
+### --feedback--
+
+This word means informal and comfortable.
+
+---
+
+`dress code`
+
+### --feedback--
+
+This two-word phrase refers to the rules about what employees can wear at work.
+
+# --explanation--
+
+`Laid-back` means relaxed and informal. For example:
+
+`The company has a laid-back atmosphere where employees can take breaks whenever they need.` - This means the work environment is not stressful or strict.
+
+`Casual` describes something informal and comfortable. For example:
+
+`He wore casual clothes like jeans and a t-shirt to work.` - This means he dressed in a relaxed and informal way.
+
+`Dress code` refers to rules about what people should wear in a specific place. For example:
+
+`The office dress code lets employees wear sneakers and jeans.` - This means employees don't have to wear formal clothes like suits.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 56,
+      "finishTimestamp": 64.04
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 3.52,
+      "dialogue": {
+        "text": "Oh, that's definitely Startup Labs.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 3.94,
+      "finishTime": 9.04,
+      "dialogue": {
+        "text": "They have the most laid-back culture with a casual dress code and a fun work environment.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 9.54
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d42c61c3e8ae6e9582b297.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d42c61c3e8ae6e9582b297.md
new file mode 100644
index 00000000000..c27b646adb2
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d42c61c3e8ae6e9582b297.md
@@ -0,0 +1,113 @@
+---
+id: 67d42c61c3e8ae6e9582b297
+title: Task 86
+challengeType: 19
+dashedName: task-86
+---
+
+<!-- (Audio) Tom: Oh, that's definitely StartUpLabs. They have the most laid-back culture, with a casual dress code and a fun work environment. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+How does Tom describe StartUpLabs' culture, and why does he think so?
+
+## --answers--
+
+He thinks it is relaxed because employees can dress informally and enjoy a lighthearted workplace.
+
+---
+
+He thinks it is strict because employees must follow many rules and maintain a professional appearance.
+
+### --feedback--
+
+Tom does not mention anything about strict rules or a professional dress code.
+
+---
+
+He thinks it is innovative because the company encourages creativity and new ideas.
+
+### --feedback--
+
+Tom does not talk about innovation or creativity in his description.
+
+---
+
+He thinks it is stressful because employees have to work long hours and meet high expectations.
+
+### --feedback--
+
+Tom does not say anything about long hours or high-pressure work.
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+Tom describes StartUpLabs as having `the most laid-back culture`. He explains that employees do not have to dress formally and that the workplace has an enjoyable atmosphere.
+
+This suggests that the company has a more easygoing and comfortable environment rather than a strict or high-pressure one.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 56,
+      "finishTimestamp": 64.04
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 3.52,
+      "dialogue": {
+        "text": "Oh, that's definitely Startup Labs.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 3.94,
+      "finishTime": 9.04,
+      "dialogue": {
+        "text": "They have the most laid-back culture with a casual dress code and a fun work environment.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 9.54
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d431696ea137710a682247.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d431696ea137710a682247.md
new file mode 100644
index 00000000000..9058bbd734f
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d431696ea137710a682247.md
@@ -0,0 +1,104 @@
+---
+id: 67d431696ea137710a682247
+title: Task 87
+challengeType: 22
+dashedName: task-87
+---
+
+<!-- (Audio) Tom: It's a great place to work if you value creativity and innovation. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It's a great place to work if you BLANK BLANK and BLANK.`
+
+## --blanks--
+
+`value`
+
+### --feedback--
+
+This word means to consider something important or worthwhile.
+
+---
+
+`creativity`
+
+### --feedback--
+
+This word refers to the ability to think of new and original ideas.
+
+---
+
+`innovation`
+
+### --feedback--
+
+This word means introducing new ideas, methods, or products.
+
+# --explanation--
+
+`Value` means to think something is important. For example: 
+
+`She values teamwork because she believes working together is the best way to succeed.` - This means the person thinks teamwork is very important.
+
+`Creativity` is the ability to come up with new and original ideas. For example:  
+
+`His creativity helped him design a unique logo for the company.` - This means the person used his imagination to make something new.
+
+`Innovation` means introducing new ideas or improvements. For example:  
+
+`The company's innovation led to a new kind of smartphone with better battery life.` - This means the company created a smartphone which is new and better than before.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 64.02,
+      "finishTimestamp": 68.02
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 5.0,
+      "dialogue": {
+        "text": "It's a great place to work if you value creativity and innovation.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 5.5
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d432277209dc71b3533ff3.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d432277209dc71b3533ff3.md
new file mode 100644
index 00000000000..fc4b1807ecf
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d432277209dc71b3533ff3.md
@@ -0,0 +1,102 @@
+---
+id: 67d432277209dc71b3533ff3
+title: Task 88
+challengeType: 19
+dashedName: task-88
+---
+
+<!-- (Audio) Tom: It's a great place to work if you value creativity and innovation. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What kind of employees would enjoy working at this company, according to Tom?  
+
+## --answers--
+
+Those who prefer a strict and traditional work environment.  
+
+### --feedback--
+
+Tom does not mention anything about the company being strict or traditional.  
+
+---
+
+Those who appreciate new ideas and original thinking.  
+
+---
+
+Those who focus only on following rules and procedures.  
+
+### --feedback--
+
+Tom talks about creativity and innovation, not just following rules.  
+
+---
+
+Those who dislike change and prefer doing things the old way.  
+
+### --feedback--
+
+Tom describes the company as a place for people who value creativity and new ideas, not those who resist change.  
+
+## --video-solution--
+
+2  
+
+# --explanation--
+
+Tom describes the company as a great place for employees who `value creativity and innovation`. This means it is well-suited for people who enjoy coming up with new ideas and working in an environment that encourages originality and progress.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 64.02,
+      "finishTimestamp": 68.02
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 5.0,
+      "dialogue": {
+        "text": "It's a great place to work if you value creativity and innovation.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 5.5
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d4335d6ba10d72a83ac860.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d4335d6ba10d72a83ac860.md
new file mode 100644
index 00000000000..16101bff695
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d4335d6ba10d72a83ac860.md
@@ -0,0 +1,106 @@
+---
+id: 67d4335d6ba10d72a83ac860
+title: Task 89
+challengeType: 19
+dashedName: task-89
+---
+
+<!-- SPEAKING -->
+
+<!-- (Audio) Tom: Oh, that's definitely StartUpLabs. They have the most laid-back culture, with a casual dress code and a fun work environment. It's a great place to work if you value creativity and innovation. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+How could someone politely respond to Tom's description of StartUpLabs?  
+
+## --answers--
+
+`I don't care about that at all.`  
+
+### --feedback--
+
+This response is impolite and does not acknowledge what Tom said.  
+
+---
+
+`Thanks for all the information.`  
+
+## --video-solution--
+
+2  
+
+# --explanation--
+
+A polite response should acknowledge what the other person said. `Thanks for all the information` shows appreciation for Tom's description, making it a suitable reply.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 56,
+      "finishTimestamp": 68.02
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 3.52,
+      "dialogue": {
+        "text": "Oh, that's definitely Startup Labs.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 3.94,
+      "finishTime": 9.04,
+      "dialogue": {
+        "text": "They have the most laid-back culture with a casual dress code and a fun work environment.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 9.32,
+      "finishTime": 13.02,
+      "dialogue": {
+        "text": "It's a great place to work if you value creativity and innovation.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 13.52
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d43411dc590273489277b6.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d43411dc590273489277b6.md
new file mode 100644
index 00000000000..9699a3d1051
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d43411dc590273489277b6.md
@@ -0,0 +1,92 @@
+---
+id: 67d43411dc590273489277b6
+title: Task 90
+challengeType: 22
+dashedName: task-90
+---
+
+<!-- (Audio) Alice: Thanks for all the information, Tom. This gives me a lot to think about. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Thanks for BLANK, Tom. This gives me a lot to BLANK.`  
+
+## --blanks--
+
+`all the information`  
+
+### --feedback--  
+
+These three words together refer to everything that was shared or explained.  
+
+---  
+
+`think about`  
+
+### --feedback--  
+
+This two-word phrase means to consider something carefully.  
+
+# --explanation--  
+
+`All the information` means everything that was shared or explained. For example:  
+
+`She read all the information about the job before applying.` - This means she carefully reviewed everything about the job.  
+
+`Think about` means to consider something carefully. For example:  
+
+`I need to think about my options before making a decision.` - This means you needs time to decide.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 68.58,
+      "finishTimestamp": 71.68
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 4.1,
+      "dialogue": {
+        "text": "Thanks for all the information, Tom. This gives me a lot to think about.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 4.6
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d43523075062746359c2fe.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d43523075062746359c2fe.md
new file mode 100644
index 00000000000..aec7e62ed9c
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d43523075062746359c2fe.md
@@ -0,0 +1,102 @@
+---
+id: 67d43523075062746359c2fe
+title: Task 91
+challengeType: 19
+dashedName: task-91
+---
+
+<!-- (Audio) Alice: Thanks for all the information, Tom. This gives me a lot to think about. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What does Alice mean by her response to Tom?  
+
+## --answers--
+
+She appreciates the details Tom shared and wants to reflect on them.  
+
+---  
+
+She already made up her mind and does not need to consider anything.  
+
+### --feedback--  
+
+Alice says she has a lot to think about, which suggests she is still considering her options.  
+
+---  
+
+She disagrees with Tom and wants different information.  
+
+### --feedback--  
+
+Alice does not express disagreement.  
+
+---  
+
+She is frustrated because Tom gave her too much information.  
+
+### --feedback--  
+
+There is no indication that Alice is frustrated.  
+
+## --video-solution--
+
+1  
+
+# --explanation--  
+
+`Thanks for all the information` and `gives me a lot to think about` mean Alice finds the details useful and will take time to consider them. This shows she values Tom's input rather than rejecting or feeling overwhelmed by it.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 68.58,
+      "finishTimestamp": 71.68
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 4.1,
+      "dialogue": {
+        "text": "Thanks for all the information, Tom. This gives me a lot to think about.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 4.6
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d435f3ebac83750dfca090.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d435f3ebac83750dfca090.md
new file mode 100644
index 00000000000..2d54f139ee0
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d435f3ebac83750dfca090.md
@@ -0,0 +1,113 @@
+---
+id: 67d435f3ebac83750dfca090
+title: Task 92
+challengeType: 22
+dashedName: task-92
+---
+
+<!-- (Audio) Tom: No problem, Alice. If you have any more questions, just let me know. I can also introduce you to a few people in these companies if you'd like. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`No problem, Alice. If you have any more questions, just let me know. I can also BLANK you to BLANK people in these companies if BLANK.`  
+
+## --blanks--
+
+`introduce`  
+
+### --feedback--  
+
+This word means to help someone meet a new person for the first time.  
+
+---  
+
+`a few`  
+
+### --feedback--  
+
+This two-word phrase means a small number, more than one but not many.  
+
+---  
+
+`you'd like`  
+
+### --feedback--  
+
+This two-word phrase means "if you want to" in a polite way. The first word is the contraction for `you would`.
+
+# --explanation--  
+
+`Introduce` means to help someone meet a new person. For example:
+
+`She introduced me to her manager at the meeting.` - This means the person helped you meet her manager for the first time.  
+
+`A few` means a small number, more than one but not many. For example:  
+
+`I have a few questions about the project.` - This means you have a small number of questions.  
+
+`You'd like` is a polite way of saying "if you want to". For example:  
+
+`I can help you with your work if you'd like.` - This means you are offering to help if the person wants it.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 72.42,
+      "finishTimestamp": 79.94
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 4.46,
+      "dialogue": {
+        "text": "No problem, Alice. If you have any more questions, just let me know.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 4.92,
+      "finishTime": 8.12,
+      "dialogue": {
+        "text": "I can also introduce you to a few people in these companies if you'd like.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 8.62
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d437324ed75b75823c0831.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d437324ed75b75823c0831.md
new file mode 100644
index 00000000000..5c7a2d72351
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d437324ed75b75823c0831.md
@@ -0,0 +1,113 @@
+---
+id: 67d437324ed75b75823c0831
+title: Task 93
+challengeType: 19
+dashedName: task-93
+---
+
+<!-- (Audio) Tom: No problem, Alice. If you have any more questions, just let me know. I can also introduce you to a few people in these companies if you'd like. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Tom offering to do for Alice?  
+
+## --answers--
+
+To answer her questions but nothing more.  
+
+### --feedback--  
+
+Tom does offer to answer questions, but he also offers additional help.  
+
+---  
+
+To give her a detailed report on each company.  
+
+### --feedback--  
+
+Tom does not mention anything about providing a report.  
+
+---  
+
+To introduce her to some people in the companies.  
+
+---  
+
+To schedule job interviews for her.  
+
+### --feedback--  
+
+Tom does not mention arranging job interviews.  
+
+## --video-solution--
+
+3  
+
+# --explanation--  
+
+Tom offers to `introduce` Alice to `a few` people in the companies. This means he is willing to help her make connections, which could be useful for learning more about the companies or finding job opportunities.
+
+He also tells her to ask if she has more questions, but introductions are his main offer.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Tom",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 72.62,
+      "finishTimestamp": 79.94
+    }
+  },
+  "commands": [
+    {
+      "character": "Tom",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Tom",
+      "startTime": 1,
+      "finishTime": 4.66,
+      "dialogue": {
+        "text": "No problem, Alice. If you have any more questions, just let me know.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "startTime": 4.92,
+      "finishTime": 8.32,
+      "dialogue": {
+        "text": "I can also introduce you to a few people in these companies if you'd like.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Tom",
+      "opacity": 0,
+      "startTime": 8.82
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d5334800d32a03da98b722.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d5334800d32a03da98b722.md
new file mode 100644
index 00000000000..62198246a2d
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d5334800d32a03da98b722.md
@@ -0,0 +1,88 @@
+---
+id: 67d5334800d32a03da98b722
+title: Task 94
+challengeType: 22
+dashedName: task-94
+---
+
+<!-- (Audio) Alice: That would be great. I appreciate it, Tom. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That BLANK be great. I BLANK it, Tom.`  
+
+## --blanks--
+
+`would`  
+
+### --feedback--  
+
+This word is used to express something that is possible or desired.  
+
+---  
+
+`appreciate`  
+
+### --feedback--  
+
+This word means to be thankful for something.  
+
+# --explanation--  
+
+`Appreciate` means to be thankful or grateful for something. For example:  
+
+`I appreciate your help with my project.` - This means you're thankful for the help you received.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 80.42,
+      "finishTimestamp": 82.1
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 2.68,
+      "dialogue": {
+        "text": "That would be great. I appreciate it, Tom.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 3.18
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d53573af370905c285f604.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d53573af370905c285f604.md
new file mode 100644
index 00000000000..b645c1f84f7
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d53573af370905c285f604.md
@@ -0,0 +1,102 @@
+---
+id: 67d53573af370905c285f604
+title: Task 95
+challengeType: 19
+dashedName: task-95
+---
+
+<!-- (Audio) Alice: That would be great. I appreciate it, Tom. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.  
+
+# --questions--
+
+## --text--
+
+How does Alice feel about Tom's offer?  
+
+## --answers--  
+
+She is unsure and needs more time to decide.  
+
+### --feedback--  
+
+Alice responds positively, so she does not seem unsure.  
+
+---  
+
+She is grateful and happy to accept.  
+
+---  
+
+She is not interested and declines the offer.  
+
+### --feedback--  
+
+Alice does not say anything negative or refuse Tom's help.  
+
+---  
+
+She is confused and asks for clarification.  
+
+### --feedback--  
+
+Alice does not ask any questions, which means she understands Tom's offer.  
+
+## --video-solution--  
+
+2  
+
+# --explanation--  
+
+`That would be great` shows enthusiasm, and `I appreciate it` expresses gratitude. Together, these phrases indicate that Alice is happy with Tom's offer and thankful for his help.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Alice",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-2.mp3",
+      "startTime": 1,
+      "startTimestamp": 80.42,
+      "finishTimestamp": 82.1
+    }
+  },
+  "commands": [
+    {
+      "character": "Alice",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Alice",
+      "startTime": 1,
+      "finishTime": 2.68,
+      "dialogue": {
+        "text": "That would be great. I appreciate it, Tom.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Alice",
+      "opacity": 0,
+      "startTime": 3.18
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d536fab0b7a506bb9ed09c.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d536fab0b7a506bb9ed09c.md
new file mode 100644
index 00000000000..33f173ba9e2
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d536fab0b7a506bb9ed09c.md
@@ -0,0 +1,86 @@
+---
+id: 67d536fab0b7a506bb9ed09c
+title: Task 96
+challengeType: 22
+dashedName: task-96
+---
+
+<!-- REVIEW -->
+
+# --description--
+
+This is a review of the entire dialogue you just studied.
+
+# --instructions--
+
+Place the following phrases in the correct spot:
+
+`most flexible`, `the best`, `most laid-back`, `most structured`, `highest`, and `most relaxed`.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Alice: Hey, Tom. I'm considering switching jobs, and I'm looking at a few tech companies. You've been in the industry longer than I have. Which company do you think is BLANK to work for?`
+
+`Tom: Well, Alice, it depends on what you're looking for. In terms of work-life balance, TechCorp is probably the best. They offer the BLANK hours and the most generous leave policy.`
+
+`Alice: That's interesting. I'm also interested in career growth. Which company offers the most opportunities for advancement?`
+
+`Tom: I'd say InnovateX is the best for career growth. They have the BLANK training programs and a clear path for promotions.`
+
+`Alice: Good to know. What about compensation? Which company pays the BLANK salaries?`
+
+`Tom: In terms of pay, TechCorp usually offers the highest salaries. However, InnovateX has the best bonuses and stock options, which can be even more lucrative in the long run.`
+
+`Alice: I see. What about company culture? I don't want to work somewhere that's too rigid or formal. Which company has the BLANK atmosphere?`
+
+`Tom: Oh, that's definitely StartUpLabs. They have the BLANK culture, with a casual dress code and a fun work environment. It's a great place to work if you value creativity and innovation.`
+
+## --blanks--
+
+`the best`
+
+### --feedback--
+
+These two words form a superlative phrase used to indicate the highest quality or most favorable choice. The first word is a definite article, and the second is an adjective.
+
+---
+
+`most flexible`
+
+### --feedback--
+
+These two words describe the highest degree of adaptability. The first word is a superlative adverb, and the second is an adjective.
+
+---
+
+`most structured`
+
+### --feedback--
+
+These two words describe something with the highest level of clear organization and planning. The first word is a superlative adverb, and the second is a past participle adjective.
+
+---
+
+`highest`
+
+### --feedback--
+
+This superlative adjective refers to the greatest level of something, often used for numbers or rankings.
+
+---
+
+`most relaxed`
+
+### --feedback--
+
+These two words describe the highest level of ease or lack of stress. The first word is a superlative adverb, and the second is an adjective.
+
+---
+
+`most laid-back`
+
+### --feedback--
+
+These two words describe the highest level of informality and ease. The first word is a superlative adverb, and the second is a compound adjective.
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d546c3bb558a0e033dfce5.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d546c3bb558a0e033dfce5.md
new file mode 100644
index 00000000000..8507e236898
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d546c3bb558a0e033dfce5.md
@@ -0,0 +1,64 @@
+---
+id: 67d546c3bb558a0e033dfce5
+title: Task 97
+challengeType: 19
+dashedName: task-97
+---
+
+<!-- READING -->
+
+# --instructions--
+
+Read the text and answer the question below.
+
+# --questions--
+
+## --text--
+
+After talking with Tom, Alice sent a text message to her mom:
+
+`Hey Mom, I've decided to switch jobs! I want to find a company with the best work-life balance and good career growth opportunities. I talked to my friend Tom, and he gave me a lot to think about. He told me about a few companies. One has the most structured training programs, another offers the highest salaries, and one has the most laid-back culture. That's interesting because I never thought so much about these differences before.`
+
+`I think I'd really enjoy working in a place with a creative and relaxed environment. I also want a job that lets me grow but still gives me time for myself. Good to know there are companies that offer both!`
+
+`Mom, I really appreciate that you always support me. I'll keep you updated! 😊💕`
+
+What has Alice decided to do?
+
+## --answers--
+
+Stay at her current job.
+
+### --feedback--
+
+Alice is not saying she'll stay at her current job.
+
+---
+
+Switch jobs.
+
+---
+
+Take a break from working.
+
+### --feedback--
+
+Alice is not taking a break.
+
+---
+
+Start her own company.
+
+### --feedback--
+
+Alice is looking at different companies, not starting her own.
+
+## --video-solution--
+
+2
+
+# --explanation--
+
+To answer this question, you should focus on Alice's first sentence, `I've decided to switch jobs!` This is a clear statement that she is not staying at her current job.
+
+Alice is searching for a new job, comparing different companies, and considering her options. 
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d5496b1e7a990f81741883.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d5496b1e7a990f81741883.md
new file mode 100644
index 00000000000..58bb70233a0
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d5496b1e7a990f81741883.md
@@ -0,0 +1,64 @@
+---
+id: 67d5496b1e7a990f81741883
+title: Task 98
+challengeType: 19
+dashedName: task-98
+---
+
+<!-- READING -->
+
+# --instructions--
+
+Read the text and answer the question below.
+
+# --questions--
+
+## --text--
+
+After talking with Tom, Alice sent a text message to her mom:
+
+`Hey Mom, I've decided to switch jobs! I want to find a company with the best work-life balance and good career growth opportunities. I talked to my friend Tom, and he gave me a lot to think about. He told me about a few companies. One has the most structured training programs, another offers the highest salaries, and one has the most laid-back culture. That's interesting because I never thought so much about these differences before.`
+
+`I think I'd really enjoy working in a place with a creative and relaxed environment. I also want a job that lets me grow but still gives me time for myself. Good to know there are companies that offer both!`
+
+`Mom, I really appreciate that you always support me. I'll keep you updated! 😊💕`
+
+What is Alice looking for in a company?
+
+## --answers--
+
+A company with the best work-life balance and career growth.
+
+---
+
+A company with strict rules and no time off.
+
+### --feedback--
+
+Alice would not choose a company with strict rules.
+
+---
+
+A job that only offers high salaries without career growth.
+
+### --feedback--
+
+Alice is also interested in career growth, not just salary.
+
+---
+
+A place where she can work all the time without breaks.
+
+### --feedback--
+
+Alice values work-life balance, which means she wants personal time.
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+Alice's message clearly states that she is looking for `the best work-life balance and good career growth`.
+
+This means she wants a job that allows her to have personal time while also offering opportunities to grow in her career.
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d54a4be66533102f2908e0.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d54a4be66533102f2908e0.md
new file mode 100644
index 00000000000..4c706347fc0
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d54a4be66533102f2908e0.md
@@ -0,0 +1,64 @@
+---
+id: 67d54a4be66533102f2908e0
+title: Task 99
+challengeType: 19
+dashedName: task-99
+---
+
+<!-- READING -->
+
+# --instructions--
+
+Read the text and answer the question below.
+
+# --questions--
+
+## --text--
+
+After talking with Tom, Alice sent a text message to her mom:
+
+`Hey Mom, I've decided to switch jobs! I want to find a company with the best work-life balance and good career growth opportunities. I talked to my friend Tom, and he gave me a lot to think about. He told me about a few companies. One has the most structured training programs, another offers the highest salaries, and one has the most laid-back culture. That's interesting because I never thought so much about these differences before.`
+
+`I think I'd really enjoy working in a place with a creative and relaxed environment. I also want a job that lets me grow but still gives me time for myself. Good to know there are companies that offer both!`
+
+`Mom, I really appreciate that you always support me. I'll keep you updated! 😊💕`
+
+What kind of information did Tom give Alice?
+
+## --answers--
+
+He explained the differences between several companies.
+
+---
+
+He told her to stay at her current job.
+
+### --feedback--
+
+Tom gave Alice information about new jobs, not advice to stay where she is.
+
+---
+
+He helped her apply for a job.
+
+### --feedback--
+
+Tom gave her advice but did not say he helped her apply anywhere.
+
+---
+
+He said all companies are the same.
+
+### --feedback--
+
+Tom pointed out key differences between the companies, not that they were the same.
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+Tom helped Alice by explaining how different companies offer different benefits. He mentioned that one company has `the most structured training`, another has `the highest salaries`, and one has `the most laid-back culture`.
+
+This shows that he helped her compare options rather than suggesting that all companies are the same or advising her to stay at her current job.
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d554e543b2fc1293b80137.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d554e543b2fc1293b80137.md
new file mode 100644
index 00000000000..784459712f4
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d554e543b2fc1293b80137.md
@@ -0,0 +1,64 @@
+---
+id: 67d554e543b2fc1293b80137
+title: Task 100
+challengeType: 19
+dashedName: task-100
+---
+
+<!-- READING -->
+
+# --instructions--
+
+Read the text and answer the question below.
+
+# --questions--
+
+## --text--
+
+After talking with Tom, Alice sent a text message to her mom:
+
+`Hey Mom, I've decided to switch jobs! I want to find a company with the best work-life balance and good career growth opportunities. I talked to my friend Tom, and he gave me a lot to think about. He told me about a few companies. One has the most structured training programs, another offers the highest salaries, and one has the most laid-back culture. That's interesting because I never thought so much about these differences before.`
+
+`I think I'd really enjoy working in a place with a creative and relaxed environment. I also want a job that lets me grow but still gives me time for myself. Good to know there are companies that offer both!`
+
+`Mom, I really appreciate that you always support me. I'll keep you updated! 😊💕`
+
+What kind of workplace does Alice want?
+
+## --answers--
+
+A strict office with a lot of rules.
+
+### --feedback--
+
+Alice does not want too many rules.
+
+---
+
+A creative and relaxed workplace.
+
+---
+
+A company that only focuses on salaries.
+
+### --feedback--
+
+Alice considers both career growth and work-life balance, not just pay.
+
+---
+
+A place where she has no time for personal life.
+
+### --feedback--
+
+Alice values work-life balance and wants time for herself.
+
+## --video-solution--
+
+2
+
+# --explanation--
+
+Alice's message clearly states that she wants to work in `a creative and relaxed environment`. This means she is looking for a workplace where she feels comfortable and inspired.
+
+She does not want a strict office with too many rules, a company focused only on money, or a job that takes away all her personal time.
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d55566080f25133c73ff1c.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d55566080f25133c73ff1c.md
new file mode 100644
index 00000000000..8720bf52e50
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d55566080f25133c73ff1c.md
@@ -0,0 +1,66 @@
+---
+id: 67d55566080f25133c73ff1c
+title: Task 101
+challengeType: 19
+dashedName: task-101
+---
+
+<!-- READING -->
+
+# --instructions--
+
+Read the text and answer the question below.
+
+# --questions--
+
+## --text--
+
+After talking with Tom, Alice sent a text message to her mom:
+
+`Hey Mom, I've decided to switch jobs! I want to find a company with the best work-life balance and good career growth opportunities. I talked to my friend Tom, and he gave me a lot to think about. He told me about a few companies. One has the most structured training programs, another offers the highest salaries, and one has the most laid-back culture. That's interesting because I never thought so much about these differences before.`
+
+`I think I'd really enjoy working in a place with a creative and relaxed environment. I also want a job that lets me grow but still gives me time for myself. Good to know there are companies that offer both!`
+
+`Mom, I really appreciate that you always support me. I'll keep you updated! 😊💕`
+
+How does Alice show gratitude in her message?
+
+## --answers--
+
+She thanks her mom for always supporting her.
+
+---
+
+She complains about how hard job searching is.
+
+### --feedback--
+
+Alice does not complain. She is positive about her options.
+
+---
+
+She tells her mom that she is unhappy with her advice.
+
+### --feedback--
+
+Alice expresses appreciation, not dissatisfaction.
+
+---
+
+She says she no longer needs any support.
+
+### --feedback--
+
+Alice values her mom's support and says she will keep her updated.
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+Alice expresses gratitude by saying `Mom, I really appreciate that you always support me.`
+
+`Appreciate` means to be thankful.
+
+She does not complain about job searching, reject advice, or say she no longer needs support. Instead, she acknowledges her mom's help and promises to keep her updated.
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d57db13cd7aa1c85a6bae0.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d57db13cd7aa1c85a6bae0.md
new file mode 100644
index 00000000000..e37f080d7e0
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d57db13cd7aa1c85a6bae0.md
@@ -0,0 +1,277 @@
+---
+id: 67d57db13cd7aa1c85a6bae0
+title: "Dialogue 3: Deciding on the Best Solution"
+challengeType: 21
+dashedName: dialogue-3-deciding-on-the-best-solution
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": { "x": -25, "y": 0, "z": 1 }
+      },
+      {
+        "character": "Sarah",
+        "position": { "x": 125, "y": 0, "z": 1 }
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1
+    },
+    "alwaysShowDialogue": true
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "position": { "x": 25, "y": 0, "z": 1 },
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "position": { "x": 70, "y": 0, "z": 1 },
+      "startTime": 0.5
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 5.72,
+      "dialogue": {
+        "text": "Hey Sarah, we need to decide on the best solution for our new software development project.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 6.06,
+      "finishTime": 9.14,
+      "dialogue": {
+        "text": "We've been discussing a few options and I'd like to get your opinion.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 9.66,
+      "finishTime": 11.06,
+      "dialogue": {
+        "text": "Sure, Brian. What are the choices?",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 11.54,
+      "finishTime": 14.18,
+      "dialogue": {
+        "text": "The first option is to build the software in-house.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 14.56,
+      "finishTime": 20.5,
+      "dialogue": {
+        "text": "The second option is to outsource part of the project to an external team. What do you think would work best?",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 21.6,
+      "finishTime": 25.4,
+      "dialogue": {
+        "text": "Well, building in-house is probably the best way to maintain control over the project.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 25.82,
+      "finishTime": 29.38,
+      "dialogue": {
+        "text": "We would have more flexibility and we could ensure the quality is up to our standards.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 29.38,
+      "finishTime": 35.4,
+      "dialogue": {
+        "text": "That's true, but outsourcing might be more cost effective. It save us time and resources.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 36,
+      "finishTime": 38.52,
+      "dialogue": {
+        "text": "What about timelines? Which option is faster?",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 39.32,
+      "finishTime": 43.82,
+      "dialogue": {
+        "text": "Outsourcing is usually faster because the external team can focus solely on our project.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 44.3,
+      "finishTime": 47.62,
+      "dialogue": {
+        "text": "Building in-house might take longer because we have other tasks to handle.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 48.18,
+      "finishTime": 52.34,
+      "dialogue": {
+        "text": "However, outsourcing can lead to communication issues which might delay the project.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 53.28,
+      "finishTime": 58.86,
+      "dialogue": {
+        "text": "I see. So on the one hand, outsourcing is faster, but it could also cause communication problems.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 58.86,
+      "finishTime": 63.62,
+      "dialogue": {
+        "text": "On the other hand, building in-house gives us more control, but it might take longer.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 64.02,
+      "finishTime": 65.72,
+      "dialogue": {
+        "text": "Which one do you think is more reliable?",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 66.22,
+      "finishTime": 69.98,
+      "dialogue": {
+        "text": "Building in-house is more reliable because we can oversee the entire process.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 70.42,
+      "finishTime": 74.12,
+      "dialogue": {
+        "text": "However, outsourcing has its advantages, especially when it comes to speed.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 74.58,
+      "finishTime": 77.46,
+      "dialogue": {
+        "text": "It depends on what you value more, control or speed.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 77.74,
+      "finishTime": 82.64,
+      "dialogue": {
+        "text": "That makes sense. So if we build in-house, we have more control, but it could take longer.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 82.82,
+      "finishTime": 87.82,
+      "dialogue": {
+        "text": "If we outsource, it's faster, but there might be communication issues. It's a tough call.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 87.82,
+      "finishTime": 92.72,
+      "dialogue": {
+        "text": "Yes, it is. We might need to balance both approaches to get the best of both worlds.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 93.22,
+      "finishTime": 97.3,
+      "dialogue": {
+        "text": "How about we build the core components in-house and outsource the less critical parts?",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 97.76,
+      "finishTime": 100.42,
+      "dialogue": {
+        "text": "That way, we maintain control while speeding up the project.",
+        "align": "right"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 100.96,
+      "finishTime": 104.92,
+      "dialogue": {
+        "text": "That's a great idea. It could work. Thanks for the suggestion, Sarah.",
+        "align": "left"
+      }
+    },
+    {
+      "character": "Sarah",
+      "position": { "x": 125, "y": 0, "z": 1 },
+      "startTime": 105.42
+    },
+    {
+      "character": "Brian",
+      "position": { "x": -25, "y": 0, "z": 1 },
+      "startTime": 105.92
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d57eab0a8f091da1491c0a.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d57eab0a8f091da1491c0a.md
new file mode 100644
index 00000000000..bd8f815fc99
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d57eab0a8f091da1491c0a.md
@@ -0,0 +1,92 @@
+---
+id: 67d57eab0a8f091da1491c0a
+title: Task 102
+challengeType: 22
+dashedName: task-102
+---
+
+<!-- (Audio) Brian: Hey, Sarah. We need to decide on the best solution for our new software development project. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hey, Sarah. We need to BLANK the BLANK for our new software development project.`
+
+## --blanks--
+
+`decide on`
+
+### --feedback--
+
+These two words together mean to make a choice after considering different options.
+
+---
+
+`best solution`
+
+### --feedback--
+
+This two-word phrase refers to the most effective answer to a problem.
+
+# --explanation--
+
+`Decide on` means to choose something after thinking about different possibilities. For example:
+
+`We need to decide on a programming language for the project.` – This means choosing one language after considering options.
+
+`Best solution` refers to the most effective way to solve a problem. For example:  
+
+`After testing different approaches, we found the best solution for the bug.` – This means the most effective way to fix the bug.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 0,
+      "finishTimestamp": 4.72
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 5.72,
+      "dialogue": {
+        "text": "Hey Sarah, we need to decide on the best solution for our new software development project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 6.22
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d58671f097b320efd4614b.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d58671f097b320efd4614b.md
new file mode 100644
index 00000000000..1d1e1b11ae8
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d58671f097b320efd4614b.md
@@ -0,0 +1,104 @@
+---
+id: 67d58671f097b320efd4614b
+title: Task 103
+challengeType: 19
+dashedName: task-103
+---
+
+<!-- (Audio) Brian: Hey, Sarah. We need to decide on the best solution for our new software development project. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Brian talking about?  
+
+## --answers--
+
+Choosing a project name.
+
+### --feedback--
+
+Brian is not discussing the name of the project.
+
+---
+
+Selecting the best approach for the project.
+
+---
+
+Fixing an issue in the software.
+
+### --feedback--
+
+Brian is making a decision about the project, not solving a problem.
+
+---
+
+Hiring new developers.
+
+### --feedback--
+
+Brian does not mention hiring anyone.
+
+## --video-solution--
+
+2
+
+# --explanation--
+
+`Decide on` means to choose something after considering different options.
+
+Brian is discussing how to select the `best solution` for the software development project, which refers to the most effective approach.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 0,
+      "finishTimestamp": 4.72
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 5.72,
+      "dialogue": {
+        "text": "Hey Sarah, we need to decide on the best solution for our new software development project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 6.22
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d587aac74ffb22b4488e1a.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d587aac74ffb22b4488e1a.md
new file mode 100644
index 00000000000..cbac37073b2
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d587aac74ffb22b4488e1a.md
@@ -0,0 +1,80 @@
+---
+id: 67d587aac74ffb22b4488e1a
+title: Task 104
+challengeType: 22
+dashedName: task-104
+---
+
+<!-- (Audio) Brian: We've been discussing a few options, and I'd like to get your opinion. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`We've been discussing a few options, and I'd like to BLANK.`
+
+## --blanks--
+
+`get your opinion`
+
+### --feedback--
+
+These three words together mean to ask someone what they think about something.
+
+# --explanation--
+
+`Get your opinion` means to ask someone for their thoughts or feedback on a topic. For example:
+
+`Before making a final decision, I want to get your opinion on the design.` – This means asking someone for their thoughts about the design.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 4.76,
+      "finishTimestamp": 8.14
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 4.38,
+      "dialogue": {
+        "text": "We've been discussing a few options and I'd like to get your opinion.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 4.88
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d5883f27772c23fc9e977c.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d5883f27772c23fc9e977c.md
new file mode 100644
index 00000000000..051dab84514
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d5883f27772c23fc9e977c.md
@@ -0,0 +1,104 @@
+---
+id: 67d5883f27772c23fc9e977c
+title: Task 105
+challengeType: 19
+dashedName: task-105
+---
+
+<!-- (Audio) Brian: We've been discussing a few options, and I'd like to get your opinion. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What does Brian want from Sarah?  
+
+## --answers--
+
+Her thoughts on the options.
+
+---
+
+A final decision.
+
+### --feedback--
+
+Brian is not making a final decision yet.
+
+---
+
+A new set of options.
+
+### --feedback--
+
+Brian is discussing existing options, not asking for new ones.
+
+---
+
+Help with an urgent problem.
+
+### --feedback--
+
+Brian does not mention any urgent issues.
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+`Get your opinion` means to ask someone for their thoughts or feedback on a topic.
+
+Brian is not making a decision yet; he wants to understand Sarah's perspective before moving forward. This suggests he values her input and wants to consider it before choosing the best option.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 4.76,
+      "finishTimestamp": 8.14
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 4.38,
+      "dialogue": {
+        "text": "We've been discussing a few options and I'd like to get your opinion.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 4.88
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d25680545d2cd2c38bbb.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d25680545d2cd2c38bbb.md
new file mode 100644
index 00000000000..cd8728e342c
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d25680545d2cd2c38bbb.md
@@ -0,0 +1,104 @@
+---
+id: 67d6d25680545d2cd2c38bbb
+title: Task 106
+challengeType: 22
+dashedName: task-106
+---
+
+<!-- (Audio) Sarah: Sure, Brian. What are the choices? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`BLANK, Brian. BLANK are the BLANK?`
+
+## --blanks--
+
+`Sure`
+
+### --feedback--
+
+This word is used to show agreement or willingness to help. The first letter is capitalized.
+
+---
+
+`What`
+
+### --feedback--
+
+This question word is used to ask for specific information. The first letter is capitalized.
+
+---
+
+`choices`
+
+### --feedback--
+
+This word in the plural form refers to the different options available.
+
+# --explanation--
+
+`Sure` is a word used to show agreement or permission. For example: 
+
+`Sure, I can help you with that.` – This means the speaker agrees or is willing to help.
+
+`What` is a question word used to ask for information. For example:  
+
+`What is your name?` – This means the speaker wants to know a specific detail.
+
+`Choices` refers to the different options available. For example:  
+
+`We have three choices for the new logo design.` – This means there are three different options to select from.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 8.36,
+      "finishTimestamp": 10.06
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 2.7,
+      "dialogue": {
+        "text": "Sure, Brian. What are the choices?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 3.2
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d33eae09f12d8ffb2d20.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d33eae09f12d8ffb2d20.md
new file mode 100644
index 00000000000..8031c2b0a6f
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d33eae09f12d8ffb2d20.md
@@ -0,0 +1,102 @@
+---
+id: 67d6d33eae09f12d8ffb2d20
+title: Task 107
+challengeType: 19
+dashedName: task-107
+---
+
+<!-- (Audio) Sarah: Sure, Brian. What are the choices? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Sarah asking Brian?  
+
+## --answers--
+
+She wants to know the available options.
+
+---
+
+She is making a decision.
+
+### --feedback--
+
+Sarah is not making a decision yet
+
+---
+
+She is rejecting Brian's request.
+
+### --feedback--
+
+Sarah is not rejecting anything.
+
+---
+
+She is asking for help.
+
+### --feedback--
+
+Sarah is not asking for help.
+
+## --video-solution--
+
+1
+
+# --explanation--
+
+`What are the choices` is a way to ask for a list of possible options before making a decision. Sarah is not making a choice yet. She wants to know what options are available first.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 8.36,
+      "finishTimestamp": 10.06
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 2.7,
+      "dialogue": {
+        "text": "Sure, Brian. What are the choices?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 3.2
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d3b0552b502e1a43c23d.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d3b0552b502e1a43c23d.md
new file mode 100644
index 00000000000..a43cfedf282
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d3b0552b502e1a43c23d.md
@@ -0,0 +1,92 @@
+---
+id: 67d6d3b0552b502e1a43c23d
+title: Task 108
+challengeType: 22
+dashedName: task-108
+---
+
+<!-- (Audio) Brian: The first option is to build the software in-house. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`The first option is to BLANK BLANK.`
+
+## --blanks--
+
+`build the software`
+
+### --feedback--
+
+These three words together mean to create and develop a program or application.
+
+---
+
+`in-house`
+
+### --feedback--
+
+This means doing the work within the company instead of outsourcing it. This is a compound word. Remember to use `-`.
+
+# --explanation--
+
+`Build the software` means to create and develop a program or application from scratch. It involves coding, designing, and testing the software. For example:
+
+`The company wants to build the software from the ground up using Python.` – This means they will develop the software entirely from the beginning using Python.  
+
+`In-house` means that the work is done within the company rather than hiring an external team or outsourcing the project. For example:
+
+`Our team decided to do front-end development in-house instead of hiring an external agency.` – This means the company's own employees will handle the front-end development instead of outsourcing it.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 10.24,
+      "finishTimestamp": 13.18
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 3.94,
+      "dialogue": {
+        "text": "The first option is to build the software in-house.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 4.44
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d5541ca9f12f7c67538f.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d5541ca9f12f7c67538f.md
new file mode 100644
index 00000000000..56596ac5d4e
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d5541ca9f12f7c67538f.md
@@ -0,0 +1,101 @@
+---
+id: 67d6d5541ca9f12f7c67538f
+title: Task 109
+challengeType: 22
+dashedName: task-109
+---
+
+<!-- (Audio) Brian: The second option is to outsource part of the project to an external team. What do you think would work best? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`The second option is to BLANK part of the project to an BLANK. What do you think would work best?`
+
+## --blanks--
+
+`outsource`
+
+### --feedback--
+
+This means to hire another company or team to handle part of the work.
+
+---
+
+`external team`
+
+### --feedback--
+
+This two-word phrase refers to a group of people outside the company who are hired to do a specific job.
+
+# --explanation--
+
+`Outsource` means to hire another company or team to complete part of a project instead of doing it within the company. For example:  
+
+`We decided to outsource customer support to a company that specializes in it.` – This means hiring another company to handle customer support instead of doing it internally.  
+
+`External team` refers to a group of professionals outside the company who are brought in to work on a specific task or project. For example:  
+
+`The company hired an external team to develop the mobile app.` – This means they brought in experts from outside the company to work on the app.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 13.26,
+      "finishTimestamp": 19.5
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 5.42,
+      "dialogue": {
+        "text": "The second option is to outsource part of the project to an external team.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 5.86,
+      "finishTime": 6.94,
+      "dialogue": {
+        "text": "What do you think would work best?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 7.74
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d72390a098313487603b.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d72390a098313487603b.md
new file mode 100644
index 00000000000..d1a27779a3e
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d72390a098313487603b.md
@@ -0,0 +1,89 @@
+---
+id: 67d6d72390a098313487603b
+title: Task 110
+challengeType: 22
+dashedName: task-110
+---
+
+<!-- (Audio) Brian: The second option is to outsource part of the project to an external team. What do you think would work best? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`The second option is to outsource part of the project to an external team. What do you think would BLANK?`
+
+## --blanks--
+
+`work best`
+
+### --feedback--
+
+This two-word phrase means to be the most effective or suitable option.
+
+# --explanation--
+
+`Work best` means to be the most effective or suitable choice for a particular situation. It is used when comparing different options to determine which one will have the best outcome. For example:  
+
+`We need to decide which strategy will work best for our product launch.` – This means choosing the most effective strategy for a successful launch.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 13.26,
+      "finishTimestamp": 19.5
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 5.42,
+      "dialogue": {
+        "text": "The second option is to outsource part of the project to an external team.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 5.86,
+      "finishTime": 6.94,
+      "dialogue": {
+        "text": "What do you think would work best?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 7.74
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d7bcf9a390321afde1d8.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d7bcf9a390321afde1d8.md
new file mode 100644
index 00000000000..d0704442e05
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d7bcf9a390321afde1d8.md
@@ -0,0 +1,122 @@
+---
+id: 67d6d7bcf9a390321afde1d8
+title: Task 111
+challengeType: 19
+dashedName: task-111
+---
+
+<!-- (Audio) Brian: The first option is to build the software in-house. The second option is to outsource part of the project to an external team. What do you think would work best? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Brian asking about?  
+
+## --answers--
+
+Which programming language to use.
+
+### --feedback--
+
+Brian is not discussing programming languages; he is talking about project management options.
+
+---
+
+How much the project will cost.
+
+### --feedback--
+
+Brian does not mention cost; he is asking about different ways to complete the project.
+
+---
+
+Which approach would be the most effective.
+
+---
+
+When the project deadline is.
+
+### --feedback--
+
+Brian does not ask about the timeline.
+
+## --video-solution--
+
+3
+
+# --explanation--
+
+Brian presents two different approaches: `building the software in-house` or `outsourcing part of the project to an external team`.
+
+He then asks `what do you think would work best`, meaning he wants to know which option is the most effective for the project.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 10.54,
+      "finishTimestamp": 19.5
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 3.64,
+      "dialogue": {
+        "text": "The first option is to build the software in-house.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 4.02,
+      "finishTime": 8.14,
+      "dialogue": {
+        "text": "The second option is to outsource part of the project to an external team.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 8.58,
+      "finishTime": 9.96,
+      "dialogue": {
+        "text": "What do you think would work best?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 10.46
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d874a5ff9732eda2f381.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d874a5ff9732eda2f381.md
new file mode 100644
index 00000000000..39cbfae7f27
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d874a5ff9732eda2f381.md
@@ -0,0 +1,108 @@
+---
+id: 67d6d874a5ff9732eda2f381
+title: Task 112
+challengeType: 22
+dashedName: task-112
+---
+
+<!-- (Audio) Sarah: Well, building in-house is probably the best way to maintain control over the project. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, building in-house is probably the BLANK to BLANK BLANK BLANK the project.`
+
+## --blanks--
+
+`best way`
+
+### --feedback--
+
+This two-word phrase means the most effective method to achieve a goal.
+
+---
+
+`maintain`
+
+### --feedback--
+
+This means to keep something in the same condition or state over time.
+
+---
+
+`control`
+
+### --feedback--
+
+This refers to having power or authority over something.
+
+---
+
+`over`
+
+### --feedback--
+
+This preposition shows what is being managed or influenced.
+
+# --explanation--
+
+`Best way` means the most effective or suitable method to achieve a goal. For example:  
+
+`The best way to learn programming is through practice.` – This means practicing is the most effective way to learn programming.  
+
+`Maintain control over` means to keep authority, power, or influence over something. For example:  
+
+`The company wants to maintain control over the development process.` – This means the company wants to ensure it has decision-making power over how the project is developed.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 20.5,
+      "finishTimestamp": 24.5
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 5.0,
+      "dialogue": {
+        "text": "Well, building in-house is probably the best way to maintain control over the project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 5.5
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d91aa8bfc4338eb5dbe1.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d91aa8bfc4338eb5dbe1.md
new file mode 100644
index 00000000000..66dec1e6807
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6d91aa8bfc4338eb5dbe1.md
@@ -0,0 +1,92 @@
+---
+id: 67d6d91aa8bfc4338eb5dbe1
+title: Task 113
+challengeType: 22
+dashedName: task-113
+---
+
+<!-- (Audio) Sarah: We would have more flexibility, and we could ensure the quality is up to our standards. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`We would have BLANK, and we could ensure the quality is BLANK.`
+
+## --blanks--
+
+`more flexibility`
+
+### --feedback--
+
+This two-word phrase means having greater freedom to make changes or adjustments.
+
+---
+
+`up to our standards`
+
+### --feedback--
+
+These four words together mean meeting the level of quality that is expected or required.
+
+# --explanation--
+
+`More flexibility` means having greater freedom to make decisions, changes, or adjustments as needed. For example:
+
+`Working remotely gives employees more flexibility with their schedules.` – This means employees have more freedom to choose when they work.  
+
+`Up to our standards` means meeting the expected or required level of quality. For example:
+
+`We need to test the product to make sure it is up to our standards.` – This means checking that the product meets the required level of quality.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 24.82,
+      "finishTimestamp": 28.38
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 4.56,
+      "dialogue": {
+        "text": "We would have more flexibility and we could ensure the quality is up to our standards.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 5.06
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6da3e3f0df035618e2426.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6da3e3f0df035618e2426.md
new file mode 100644
index 00000000000..c5337a84bcf
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d6da3e3f0df035618e2426.md
@@ -0,0 +1,111 @@
+---
+id: 67d6da3e3f0df035618e2426
+title: Task 114
+challengeType: 19
+dashedName: task-114
+---
+
+<!-- (Audio) Sarah: Well, building in-house is probably the best way to maintain control over the project. We would have more flexibility, and we could ensure the quality is up to our standards. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+Why does Sarah prefer building the software in-house?  
+
+## --answers--
+
+Because it is cheaper.  
+
+### --feedback--
+
+Sarah does not mention cost as a reason for building in-house.  
+
+---
+
+Because it gives more flexibility and control.  
+
+---
+
+Because it speeds up development.  
+
+### --feedback--
+
+Sarah does not mention speed; she focuses on control, flexibility, and quality.  
+
+---
+
+Because they do not have an external team.  
+
+### --feedback--
+
+Sarah does not say they lack an external team; she explains why in-house development is a better choice.  
+
+## --video-solution--
+
+2  
+
+# --explanation--
+
+Sarah prefers `building in-house` because it allows them to `maintain control over the project`, have `more flexibility`, and ensure that the `quality is up to their standards`. These factors give them greater influence over the development process.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 20.6,
+      "finishTimestamp": 28.38
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 4.8,
+      "dialogue": {
+        "text": "Well, building in-house is probably the best way to maintain control over the project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 5.22,
+      "finishTime": 8.78,
+      "dialogue": {
+        "text": "We would have more flexibility and we could ensure the quality is up to our standards.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 9.28
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78acc1a10bf3a2093a064.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78acc1a10bf3a2093a064.md
new file mode 100644
index 00000000000..3e799dbde2f
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78acc1a10bf3a2093a064.md
@@ -0,0 +1,97 @@
+---
+id: 67d78acc1a10bf3a2093a064
+title: Task 115
+challengeType: 19
+dashedName: task-115
+---
+
+<!-- SPEAKING -->
+
+<!-- (Audio) Sarah: Well, building in-house is probably the best way to maintain control over the project. We would have more flexibility, and we could ensure the quality is up to our standards. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+How should Brian reply to show he agrees with Sarah?  
+
+## --answers--
+
+`That's true.` 
+
+---
+
+`I'm not sure.`  
+
+### --feedback--
+
+This response does not show agreement; it expresses doubt.  
+
+## --video-solution--
+
+1  
+
+# --explanation--
+
+To show agreement, a simple phrase like `that's true` is appropriate. It confirms that Brian thinks Sarah's opinion about `building in-house` is the best choice.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 20.6,
+      "finishTimestamp": 28.38
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 4.8,
+      "dialogue": {
+        "text": "Well, building in-house is probably the best way to maintain control over the project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 5.22,
+      "finishTime": 8.78,
+      "dialogue": {
+        "text": "We would have more flexibility and we could ensure the quality is up to our standards.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 9.28
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78b42aaf0f93a96a8dae7.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78b42aaf0f93a96a8dae7.md
new file mode 100644
index 00000000000..e84048db430
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78b42aaf0f93a96a8dae7.md
@@ -0,0 +1,92 @@
+---
+id: 67d78b42aaf0f93a96a8dae7
+title: Task 116
+challengeType: 22
+dashedName: task-116
+---
+
+<!-- (Audio) Brian: That's true, but outsourcing might be more cost-effective. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`BLANK, but outsourcing might be more BLANK.`
+
+## --blanks--
+
+`That's true`
+
+### --feedback--
+
+This two-word phrase is used to agree with someone's statement. The first word is the contraction for `that is` and its first letter is capitalized.
+
+---
+
+`cost-effective`
+
+### --feedback--
+
+This means providing good results for the money spent. This is a compound word. Remember to use `-`.
+
+# --explanation--
+
+`That's true` is a phrase used to agree with someone's statement or acknowledge that what they said is correct. For example:
+
+`That's true, we do need more time to finish the project.` – This means agreeing that more time is necessary.  
+
+`Cost-effective` means something provides good value for the money spent or helps save costs while still achieving good results. For example:
+
+`Using cloud services can be more cost-effective than buying expensive servers.` – This means cloud services can save money while still being useful.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 28.58,
+      "finishTimestamp": 31.96
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 4.38,
+      "dialogue": {
+        "text": "That's true, but outsourcing might be more cost effective.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 4.88
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78c94b686ce3bddcaf8ab.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78c94b686ce3bddcaf8ab.md
new file mode 100644
index 00000000000..29b348c5b0f
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78c94b686ce3bddcaf8ab.md
@@ -0,0 +1,92 @@
+---
+id: 67d78c94b686ce3bddcaf8ab
+title: Task 117
+challengeType: 22
+dashedName: task-117
+---
+
+<!-- (Audio) Brian: It save us time and resources. What about timelines? Which option is faster? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It BLANK and resources. What about BLANK? Which option is faster?`
+
+## --blanks--
+
+`save us time`
+
+### --feedback--
+
+These three words together mean to reduce the amount of time needed to complete a task.  
+
+---
+
+`timelines`
+
+### --feedback--
+
+This word in the plural form refers to schedules or deadlines for completing a project.  
+
+# --explanation--
+
+`Save us time` means to reduce the time required to complete something, making the process more efficient. For example:
+
+`Using automation tools can save us time on repetitive tasks.` – This means automation tools help complete tasks faster.  
+
+`Timelines` refer to schedules or deadlines that show when different parts of a project should be completed. For example:
+
+`We need to adjust our timelines to finish the project on schedule.` – This means changing the deadlines to ensure the project is completed on time.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 32.54,
+      "finishTimestamp": 37.52
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 5.98,
+      "dialogue": {
+        "text": "It save us time and resources. What about timelines? Which option is faster?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 6.48
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78eb913d0bd3d6e17f40a.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78eb913d0bd3d6e17f40a.md
new file mode 100644
index 00000000000..b98727649b8
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d78eb913d0bd3d6e17f40a.md
@@ -0,0 +1,113 @@
+---
+id: 67d78eb913d0bd3d6e17f40a
+title: Task 118
+challengeType: 19
+dashedName: task-118
+---
+
+<!-- (Audio) Brian: That's true, but outsourcing might be more cost-effective. It save us time and resources. What about timelines? Which option is faster? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Brian asking about?  
+
+## --answers--
+
+The budget for the project.  
+
+### --feedback--
+
+Brian is not talking about costs.  
+
+---
+
+Who will be working on the project.  
+
+### --feedback--
+
+Brian does not ask about team members; he is comparing different approaches.  
+
+---
+
+How long each approach will take.  
+
+---
+
+What the best programming language is.  
+
+### --feedback--
+
+Brian is not discussing programming languages; he is focused on project timelines.  
+
+## --video-solution--
+
+3  
+
+# --explanation--
+
+Brian is comparing different project approaches and wants to know which one will be completed faster.
+
+He asks about `timelines`, meaning he is concerned with how long each option will take.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 28.58,
+      "finishTimestamp": 37.52
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 4.38,
+      "dialogue": {
+        "text": "That's true, but outsourcing might be more cost effective.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 4.96,
+      "finishTime": 10.14,
+      "dialogue": {
+        "text": "It save us time and resources. What about timelines? Which option is faster?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 10.44
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7900af6d7183e7cdd6e93.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7900af6d7183e7cdd6e93.md
new file mode 100644
index 00000000000..856704dab98
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7900af6d7183e7cdd6e93.md
@@ -0,0 +1,92 @@
+---
+id: 67d7900af6d7183e7cdd6e93
+title: Task 120
+challengeType: 22
+dashedName: task-120
+---
+
+<!-- (Audio) Sarah: Building in-house might take longer because we have other tasks to handle. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Building in-house might BLANK because we have other tasks to BLANK.`
+
+## --blanks--
+
+`take longer`
+
+### --feedback--
+
+This two-word phrase means to require more time to complete.  
+
+---
+
+`handle`
+
+### --feedback--
+
+This means to manage or deal with something.  
+
+# --explanation--
+
+`Take longer` means that something will require more time than usual to be completed. For example:
+
+`The project will take longer if we don't have enough developers.` – This means the project will require extra time due to a lack of developers.  
+
+`Handle` means to manage, take care of, or deal with a task or responsibility. For example:
+
+`She will handle the client meetings while the team works on development.` – This means she will be responsible for managing the meetings.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 43,
+      "finishTimestamp": 46.62
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 4.02,
+      "dialogue": {
+        "text": "Building in-house might take longer because we have other tasks to handle.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 5.12
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d795388b71964185107c21.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d795388b71964185107c21.md
new file mode 100644
index 00000000000..5551898af53
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d795388b71964185107c21.md
@@ -0,0 +1,102 @@
+---
+id: 67d795388b71964185107c21
+title: Task 121
+challengeType: 19
+dashedName: task-121
+---
+
+<!-- (Audio) Sarah: Building in-house might take longer because we have other tasks to handle. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+Why does Sarah think building in-house will take more time?  
+
+## --answers--
+
+Because the team lacks experience.  
+
+### --feedback--
+
+Sarah does not mention experience as a reason.  
+
+---
+
+Because the project is very complex.  
+
+### --feedback--
+
+Sarah does not talk about complexity.  
+
+---
+
+Because they need more developers.  
+
+### --feedback--
+
+Sarah does not say they need more developers.  
+
+---
+
+Because they have other responsibilities.
+
+## --video-solution--
+
+4  
+
+# --explanation--
+
+Sarah explains that `building in-house` will take longer because the team has `other tasks to handle`. This means they have multiple responsibilities, which could slow down the project.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 43,
+      "finishTimestamp": 46.62
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 4.02,
+      "dialogue": {
+        "text": "Building in-house might take longer because we have other tasks to handle.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 5.12
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7dcfb9afa344d0e95fa4f.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7dcfb9afa344d0e95fa4f.md
new file mode 100644
index 00000000000..a49c2d57e6c
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7dcfb9afa344d0e95fa4f.md
@@ -0,0 +1,92 @@
+---
+id: 67d7dcfb9afa344d0e95fa4f
+title: Task 122
+challengeType: 22
+dashedName: task-122
+---
+
+<!-- (Audio) Sarah: However, outsourcing can lead to communication issues, which might delay the project. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`However, outsourcing can BLANK communication issues, which might BLANK the project.`
+
+## --blanks--
+
+`lead to`
+
+### --feedback--
+
+This two-word phrase means to cause or result in something happening.  
+
+---
+
+`delay`
+
+### --feedback--
+
+This means to make something take longer than expected.  
+
+# --explanation--
+
+`Lead to` means to cause something to happen or result in a certain outcome. For example:
+
+`Poor planning can lead to missed deadlines.` – This means that if planning is not done well, deadlines may not be met.  
+
+`Delay` means to make something take longer than expected or to postpone it. For example:
+
+`The software release was delayed due to unexpected bugs.` – This means the launch was pushed back because of technical issues.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 46.98,
+      "finishTimestamp": 51.34
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 5.36,
+      "dialogue": {
+        "text": "However, outsourcing can lead to communication issues which might delay the project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 5.86
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7de26b1e1fe4e70290787.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7de26b1e1fe4e70290787.md
new file mode 100644
index 00000000000..e8387390400
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7de26b1e1fe4e70290787.md
@@ -0,0 +1,104 @@
+---
+id: 67d7de26b1e1fe4e70290787
+title: Task 123
+challengeType: 19
+dashedName: task-123
+---
+
+<!-- (Audio) Sarah: However, outsourcing can lead to communication issues, which might delay the project. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is a possible drawback of outsourcing, according to Sarah?  
+
+## --answers--
+
+Higher costs.  
+
+### --feedback--
+
+Sarah does not mention cost as a problem with outsourcing.  
+
+---
+
+Communication issues.  
+
+---
+
+Lack of skilled workers.  
+
+### --feedback--
+
+Sarah does not say anything about the skills of the external team.  
+
+---
+
+Limited project flexibility.  
+
+### --feedback--
+
+Sarah does not mention flexibility as a concern.  
+
+## --video-solution--
+
+2  
+
+# --explanation--
+
+Sarah explains that `outsourcing` can `lead to communication issues`, which might `delay the project`.
+
+This means that working with an external team could cause misunderstandings or difficulties in coordination, potentially slowing down progress.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 46.98,
+      "finishTimestamp": 51.34
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 5.36,
+      "dialogue": {
+        "text": "However, outsourcing can lead to communication issues which might delay the project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 5.86
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7e7c498fa77541d1ef239.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7e7c498fa77541d1ef239.md
new file mode 100644
index 00000000000..bfd1c55c7e0
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7e7c498fa77541d1ef239.md
@@ -0,0 +1,100 @@
+---
+id: 67d7e7c498fa77541d1ef239
+title: Task 124
+challengeType: 22
+dashedName: task-124
+---
+
+<!-- (Audio) Brian: I see. So, on the one hand, outsourcing is faster, but it could cause communication problems. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I see. So, BLANK, outsourcing is faster, but it could BLANK BLANK.`
+
+## --blanks--
+
+`on the one hand`
+
+### --feedback--
+
+This four-word phrase is used to introduce one side of an argument or comparison.  
+
+---
+
+`cause`
+
+### --feedback--
+
+This means to make something happen, usually as a result of another action.  
+
+---
+
+`communication problems`
+
+### --feedback--
+
+This two-word phrase refers to difficulties in sharing or understanding information between people or teams.  
+
+# --explanation--
+
+`On the one hand` is used to introduce one side of an argument before presenting the other side. It helps compare two different perspectives. For example: 
+
+`On the one hand, working remotely is convenient.` – This sentence presents the benefit of remote work.  
+
+`Cause communication problems` means to create difficulties in how people exchange information. For example:  
+
+`A weak internet connection can cause communication problems during online meetings.` – This means a poor connection can make it harder to communicate effectively.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 52.22,
+      "finishTimestamp": 57.86
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 6.64,
+      "dialogue": {
+        "text": "I see. So on the one hand, outsourcing is faster, but it could also cause communication problems.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 7.14
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7e93a2a085f55dda523da.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7e93a2a085f55dda523da.md
new file mode 100644
index 00000000000..b8a86bffac6
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7e93a2a085f55dda523da.md
@@ -0,0 +1,101 @@
+---
+id: 67d7e93a2a085f55dda523da
+title: Task 125
+challengeType: 22
+dashedName: task-125
+---
+
+<!-- (Audio) Brian: On the other hand, building in-house gives us more control, but it might take longer. Which one do you think is more reliable? -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`BLANK, building in-house gives us more control, but it might take longer. Which one do you think is more BLANK?`
+
+## --blanks--
+
+`On the other hand`
+
+### --feedback--
+
+This four-word phrase is used to introduce a different or opposing point of view in a discussion. The first letter of the first word is capitalized.
+
+---
+
+`reliable`
+
+### --feedback--
+
+This means dependable, trustworthy, or consistent in performance.  
+
+# --explanation--
+
+`On the other hand` is used to introduce an alternative perspective, often comparing pros and cons. For example:
+
+`Renting an office is expensive. On the other hand, it provides a stable workspace.` – This presents both the drawback and the benefit of renting an office.  
+
+`Reliable` means something or someone can be trusted to perform well consistently. For example:
+
+`We need a reliable server to keep the website running smoothly.` – This means the server must be dependable and work without frequent failures.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 57.86,
+      "finishTimestamp": 64.72
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 5.76,
+      "dialogue": {
+        "text": "On the other hand, building in-house gives us more control, but it might take longer.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 6.16,
+      "finishTime": 7.86,
+      "dialogue": {
+        "text": "Which one do you think is more reliable?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 8.36
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7eb0520809056e67bc6a0.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7eb0520809056e67bc6a0.md
new file mode 100644
index 00000000000..71a3ad8f0db
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7eb0520809056e67bc6a0.md
@@ -0,0 +1,122 @@
+---
+id: 67d7eb0520809056e67bc6a0
+title: Task 126
+challengeType: 19
+dashedName: task-126
+---
+
+<!-- (Audio) Brian: I see. So, on the one hand, outsourcing is faster, but it could cause communication problems. On the other hand, building in-house gives us more control, but it might take longer. Which one do you think is more reliable? -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is Brian trying to decide?  
+
+## --answers--
+
+Which team members should work on the project.  
+
+### --feedback--
+
+Brian is not discussing specific team members, but rather the overall approach to development.  
+
+---
+
+How to reduce project costs.  
+
+### --feedback--
+
+Brian does not mention cost as a factor in his decision.  
+
+---
+
+What features the software should have.  
+
+### --feedback--
+
+Brian is comparing development approaches, not discussing software features.  
+
+---
+
+Whether to outsource or build in-house.  
+
+## --video-solution--
+
+4  
+
+# --explanation--
+
+Brian is comparing two approaches: `outsourcing`, which is faster but may cause `communication problems`, and `building in-house`, which provides `more control` but `takes longer`.
+
+He is trying to decide which option is more `reliable`.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 52.22,
+      "finishTimestamp": 64.72
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 6.64,
+      "dialogue": {
+        "text": "I see. So on the one hand, outsourcing is faster, but it could also cause communication problems.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 6.64,
+      "finishTime": 10.5,
+      "dialogue": {
+        "text": "On the other hand, building in-house gives us more control, but it might take longer.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 11.8,
+      "finishTime": 12.6,
+      "dialogue": {
+        "text": "Which one do you think is more reliable?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 14
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7ec5fe7ccd757f6d49bd2.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7ec5fe7ccd757f6d49bd2.md
new file mode 100644
index 00000000000..7e06c9c54f1
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7ec5fe7ccd757f6d49bd2.md
@@ -0,0 +1,92 @@
+---
+id: 67d7ec5fe7ccd757f6d49bd2
+title: Task 127
+challengeType: 22
+dashedName: task-127
+---
+
+<!-- (Audio) Sarah: Building in-house is more reliable because we can oversee the entire process. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Building in-house is more reliable because we can BLANK the BLANK.`
+
+## --blanks--
+
+`oversee`
+
+### --feedback--
+
+This means to supervise or manage something to ensure it is done correctly.  
+
+---
+
+`entire process`
+
+### --feedback--
+
+This two-word phrase refers to all the steps involved from beginning to end.  
+
+# --explanation--
+
+`Oversee` means to supervise or monitor something to ensure it is completed properly. For example:
+
+`The manager oversees the software development to ensure quality.` – This means the manager checks and guides the development process.  
+
+`Entire process` refers to all the steps involved in completing a task or project. For example:
+
+`The team handles the entire process, from planning to final testing.` – This means they take care of every stage from start to finish.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 65.12,
+      "finishTimestamp": 68.98
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 4.86,
+      "dialogue": {
+        "text": "Building in-house is more reliable because we can oversee the entire process.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 5.36
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7edfca7bf7159916bee30.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7edfca7bf7159916bee30.md
new file mode 100644
index 00000000000..7f0df54d9f9
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7edfca7bf7159916bee30.md
@@ -0,0 +1,88 @@
+---
+id: 67d7edfca7bf7159916bee30
+title: Task 128
+challengeType: 22
+dashedName: task-128
+---
+
+<!-- (Audio) Sarah: However, outsourcing has its advantages, especially when it comes to speed. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`BLANK, outsourcing has its BLANK, especially when it comes to speed.`
+
+## --blanks--
+
+`However`
+
+### --feedback--
+
+This word is used to introduce a contrast or an opposing idea. The first letter is capitalized.
+
+---
+
+`advantages`
+
+### --feedback--
+
+This word in the plural form means benefits or positive aspects of something.  
+
+# --explanation--
+
+`Advantages` refer to the benefits or positive aspects of something. For example:
+
+`One advantage of outsourcing is that it saves time.` – This means a positive aspect of outsourcing is that it is faster.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 69.12,
+      "finishTimestamp": 73.12
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 5,
+      "dialogue": {
+        "text": "However, outsourcing has its advantages, especially when it comes to speed.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 5.5
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7eecb873f955a811d6ed1.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7eecb873f955a811d6ed1.md
new file mode 100644
index 00000000000..953485fed4f
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7eecb873f955a811d6ed1.md
@@ -0,0 +1,80 @@
+---
+id: 67d7eecb873f955a811d6ed1
+title: Task 129
+challengeType: 22
+dashedName: task-129
+---
+
+<!-- (Audio) Sarah: It depends on what you value more—control or speed. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It BLANK what you value more—control or speed.`
+
+## --blanks--
+
+`depends on`
+
+### --feedback--
+
+This two-word phrase means that the outcome or decision is influenced by a specific factor.  
+
+# --explanation--
+
+`Depends on` means that something is determined by or influenced by another factor. For example:
+
+`The success of the project depends on teamwork.` – This means that good teamwork is necessary for the project to succeed.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 73.28,
+      "finishTimestamp": 76.46
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 3.91,
+      "dialogue": {
+        "text": "It depends on what you value more, control or speed.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 4.41
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7f049353d105bb57af86f.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7f049353d105bb57af86f.md
new file mode 100644
index 00000000000..b6e654187be
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7f049353d105bb57af86f.md
@@ -0,0 +1,122 @@
+---
+id: 67d7f049353d105bb57af86f
+title: Task 130
+challengeType: 19
+dashedName: task-130
+---
+
+<!-- (Audio) Sarah: Building in-house is more reliable because we can oversee the entire process. However, outsourcing has its advantages, especially when it comes to speed. It depends on what you value more—control or speed. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What is the main idea of Sarah's statement?  
+
+## --answers--
+
+Outsourcing is always the best option.  
+
+### --feedback--
+
+Sarah mentions the advantages of outsourcing, but she does not say it is always the best choice.  
+
+---
+
+Building in-house is faster and more efficient.  
+
+### --feedback--
+
+Sarah says that building in-house provides more control, but she does not say it is faster.  
+
+---
+
+The best choice depends on whether control or speed is more important.  
+
+---
+
+Managing a project is always difficult.  
+
+### --feedback--
+
+Sarah does not talk about project difficulty in general, only about the differences between in-house development and outsourcing.  
+
+## --video-solution--
+
+3  
+
+# --explanation--
+
+Sarah explains the trade-off between `building in-house` and `outsourcing`. The first one offers `more control`, while the other one is `faster`.
+
+She concludes that the decision `depends on what you value more—control or speed`.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 65.22,
+      "finishTimestamp": 76.46
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 4.76,
+      "dialogue": {
+        "text": "Building in-house is more reliable because we can oversee the entire process.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 5.2,
+      "finishTime": 8.9,
+      "dialogue": {
+        "text": "However, outsourcing has its advantages, especially when it comes to speed.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 9.36,
+      "finishTime": 12.24,
+      "dialogue": {
+        "text": "It depends on what you value more, control or speed.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 12.74
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7f39f2e403d5da82fa90c.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7f39f2e403d5da82fa90c.md
new file mode 100644
index 00000000000..44af32d684f
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7f39f2e403d5da82fa90c.md
@@ -0,0 +1,108 @@
+---
+id: 67d7f39f2e403d5da82fa90c
+title: Task 131
+challengeType: 19
+dashedName: task-131
+---
+
+<!-- SPEAKING -->
+
+<!-- (Audio) Sarah: Building in-house is more reliable because we can oversee the entire process. However, outsourcing has its advantages, especially when it comes to speed. It depends on what you value more—control or speed. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+How should Brian reply to show he understands Sarah's point?  
+
+## --answers--
+
+`That makes sense.` 
+
+---
+
+`I don't agree at all.`
+
+### --feedback--
+
+This response would show disagreement.  
+
+## --video-solution--
+
+1  
+
+# --explanation--
+
+`That makes sense` is commonly used to show understanding and agreement with someone's explanation.
+
+Since Sarah is explaining the trade-offs between `building in-house` and `outsourcing`, this response acknowledges that her reasoning is logical.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 65.22,
+      "finishTimestamp": 76.46
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 4.76,
+      "dialogue": {
+        "text": "Building in-house is more reliable because we can oversee the entire process.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 5.2,
+      "finishTime": 8.9,
+      "dialogue": {
+        "text": "However, outsourcing has its advantages, especially when it comes to speed.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 9.36,
+      "finishTime": 12.24,
+      "dialogue": {
+        "text": "It depends on what you value more, control or speed.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 12.74
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7f62c65459a5f3e43f64c.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7f62c65459a5f3e43f64c.md
new file mode 100644
index 00000000000..01ebc0ac31f
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7f62c65459a5f3e43f64c.md
@@ -0,0 +1,104 @@
+---
+id: 67d7f62c65459a5f3e43f64c
+title: Task 132
+challengeType: 22
+dashedName: task-132
+---
+
+<!-- (Audio) Brian: That makes sense. So, if we build in-house, we have more control, but it could take longer. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That BLANK. BLANK, BLANK we build in-house, we have more control, but it could take longer.`
+
+## --blanks--
+
+`makes sense`  
+
+### --feedback--  
+
+This two-word phrase means that something is logical or easy to understand.  
+
+---  
+
+`So`  
+
+### --feedback--  
+
+This word is used to introduce a conclusion or result based on previous information. The first letter is capitalized.  
+
+---  
+
+`if`  
+
+### --feedback--  
+
+This word is used to introduce a condition or possibility.
+
+# --explanation--  
+
+`Makes sense` means that something is logical or understandable. For example:
+
+`Using version control makes sense because it helps track changes in the code.` – This means version control is a logical choice for managing code changes.  
+
+`So` is used to introduce a conclusion based on what was just discussed. For example:
+
+`The server is down, so we need to restart it.` – This means that restarting the server is a logical next step because the server is down.
+
+`If` is used to introduce a condition that affects the outcome. For example:
+
+`If we optimize the database, the application will run faster.` – This means improving the database will lead to better app performance.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 76.74,
+      "finishTimestamp": 81.64
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 5.9,
+      "dialogue": {
+        "text": "That makes sense. So if we build in-house, we have more control, but it could take longer.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 6.4
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7fa4f609da1621e73e797.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7fa4f609da1621e73e797.md
new file mode 100644
index 00000000000..9bf9d298f73
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7fa4f609da1621e73e797.md
@@ -0,0 +1,100 @@
+---
+id: 67d7fa4f609da1621e73e797
+title: Task 133
+challengeType: 22
+dashedName: task-133
+---
+
+<!-- (Audio) Brian: If we outsource, it's faster, but there might be communication issues. It's a tough call. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`If we outsource, it's faster, but there BLANK be communication issues. It's a BLANK BLANK.`
+
+## --blanks--
+
+`might`  
+
+### --feedback--  
+
+This means that something is possible but not certain.  
+
+---  
+
+`tough`  
+
+### --feedback--  
+
+This means difficult or challenging.  
+
+---  
+
+`call`  
+
+### --feedback--  
+
+In this context, this means a decision or choice.  
+
+# --explanation--  
+
+`Tough` means something is difficult or challenging. For example:
+
+`Debugging this code is tough because the error is hard to find.` – This means fixing the code is difficult.  
+
+`Tough call` is an expression that means a difficult decision where both options have pros and cons. For example:
+
+`Choosing between speed and security is a tough call for developers.` – This means deciding between speed and security is a difficult choice.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 81.82,
+      "finishTimestamp": 86.82
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 6,
+      "dialogue": {
+        "text": "If we outsource, it's faster, but there might be communication issues. It's a tough call.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 6.5
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7fd00b003786380775f0b.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7fd00b003786380775f0b.md
new file mode 100644
index 00000000000..a49555817a8
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7fd00b003786380775f0b.md
@@ -0,0 +1,113 @@
+---
+id: 67d7fd00b003786380775f0b
+title: Task 134
+challengeType: 19
+dashedName: task-134
+---
+
+<!-- (Audio) Brian: That makes sense. So, if we build in-house, we have more control, but it could take longer. If we outsource, it's faster, but there might be communication issues. It's a tough call. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+Why does Brian think the decision is difficult?  
+
+## --answers--
+
+Because outsourcing is always the best option.  
+
+### --feedback--  
+
+Brian does not say outsourcing is always the best choice.
+
+---  
+
+Because building in-house is too expensive.  
+
+### --feedback--  
+
+Brian does not mention cost as a factor in the decision.  
+
+---  
+
+Because both options have advantages and disadvantages.  
+
+---  
+
+Because they need to decide quickly.  
+
+### --feedback--  
+
+Brian does not mention urgency as part of the decision.  
+
+## --video-solution--
+
+3  
+
+# --explanation--  
+
+Brian describes the trade-offs between `building in-house` and `outsourcing`.
+
+He calls it `a tough call` because both options have benefits and drawbacks—`more control` versus `faster development` with possible `communication issues`. This makes the decision challenging.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 76.74,
+      "finishTimestamp": 86.82
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 5.9,
+      "dialogue": {
+        "text": "That makes sense. So if we build in-house, we have more control, but it could take longer.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "startTime": 6.08,
+      "finishTime": 11.08,
+      "dialogue": {
+        "text": "If we outsource, it's faster, but there might be communication issues. It's a tough call.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 11.58
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7ffa45ec0cd6520cb6e52.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7ffa45ec0cd6520cb6e52.md
new file mode 100644
index 00000000000..b074dfd068c
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d7ffa45ec0cd6520cb6e52.md
@@ -0,0 +1,92 @@
+---
+id: 67d7ffa45ec0cd6520cb6e52
+title: Task 135
+challengeType: 22
+dashedName: task-135
+---
+
+<!-- (Audio) Sarah: Yes, it is. We might need to balance both approaches to get the best of both worlds. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Yes, it is. We might need to BLANK both BLANK to get the best of both worlds.`
+
+## --blanks--
+
+`balance`  
+
+### --feedback--  
+
+This means to find a middle ground between two different options.  
+
+---  
+
+`approaches`  
+
+### --feedback--  
+
+This word in the plural form refers to different ways or methods of doing something.  
+
+# --explanation--  
+
+`Balance` means to find a middle ground between two different options or to manage them in a way that maintains stability. For example:
+
+`A good project manager knows how to balance speed and quality.` – This means managing both factors without sacrificing one too much.
+
+`Approaches` refers to different methods or strategies used to solve a problem or complete a task. For example:
+
+`There are different approaches to software testing, such as manual and automated testing.` – This means there are multiple ways to conduct software testing.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 86.82,
+      "finishTimestamp": 91.72
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 5.9,
+      "dialogue": {
+        "text": "Yes, it is. We might need to balance both approaches to get the best of both worlds.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 6.4
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d8005f1dc2d066055edf7e.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d8005f1dc2d066055edf7e.md
new file mode 100644
index 00000000000..0044a14c901
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d8005f1dc2d066055edf7e.md
@@ -0,0 +1,80 @@
+---
+id: 67d8005f1dc2d066055edf7e
+title: Task 136
+challengeType: 22
+dashedName: task-136
+---
+
+<!-- (Audio) Sarah: Yes, it is. We might need to balance both approaches to get the best of both worlds. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Yes, it is. We might need to balance both approaches to BLANK both worlds.`
+
+## --blanks--
+
+`get the best of`  
+
+### --feedback--  
+
+This four-word phrase means to take advantage of the most beneficial aspects of things.  
+
+# --explanation--  
+
+`Get the best of` means to benefit from the most positive aspects of options or situations. For example:
+
+`By using both cloud and local storage, we get the best of both worlds—convenience and security.` – This means combining the two provides both advantages.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 86.82,
+      "finishTimestamp": 91.72
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 5.9,
+      "dialogue": {
+        "text": "Yes, it is. We might need to balance both approaches to get the best of both worlds.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 6.4
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d80ce469a4a568aee32d9f.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d80ce469a4a568aee32d9f.md
new file mode 100644
index 00000000000..b173659287b
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d80ce469a4a568aee32d9f.md
@@ -0,0 +1,102 @@
+---
+id: 67d80ce469a4a568aee32d9f
+title: Task 137
+challengeType: 19
+dashedName: task-137
+---
+
+<!-- (Audio) Sarah: Yes, it is. We might need to balance both approaches to get the best of both worlds. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What does Sarah suggest as a solution?  
+
+## --answers--
+
+Choosing only one approach.  
+
+### --feedback--  
+
+Sarah does not suggest using only one approach.  
+
+---  
+
+Combining both methods to gain the benefits of each.  
+
+---  
+
+Avoiding outsourcing completely.  
+
+### --feedback--  
+
+Sarah does not say they should avoid outsourcing.
+
+---  
+
+Delaying the decision.  
+
+### --feedback--  
+
+Sarah does not mention postponing the decision. 
+
+## --video-solution--
+
+2  
+
+# --explanation--  
+
+Sarah suggests `balancing both approaches` to `get the best of both worlds`, meaning she wants to combine the advantages of both options rather than choosing only one.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 86.82,
+      "finishTimestamp": 91.72
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 5.9,
+      "dialogue": {
+        "text": "Yes, it is. We might need to balance both approaches to get the best of both worlds.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 6.4
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d80d84795ceb693cecb8df.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d80d84795ceb693cecb8df.md
new file mode 100644
index 00000000000..b61afefd938
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d80d84795ceb693cecb8df.md
@@ -0,0 +1,125 @@
+---
+id: 67d80d84795ceb693cecb8df
+title: Task 138
+challengeType: 22
+dashedName: task-138
+---
+
+<!-- (Audio) Sarah: How about we build the core components in-house and outsource the less critical parts? That way, we maintain control while speeding up the project. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`How about we build the BLANK BLANK in-house and outsource the BLANK BLANK parts? That way, we maintain control while speeding up the project.`
+
+## --blanks--
+
+`core`  
+
+### --feedback--  
+
+This means the most important or essential part of something.  
+
+---  
+
+`components`  
+
+### --feedback--  
+
+This word in the plural form refers to individual pieces or parts that make up a whole system.  
+
+---  
+
+`less`  
+
+### --feedback--  
+
+This means something is lower in importance, quantity, or intensity.  
+
+---  
+
+`critical`  
+
+### --feedback--  
+
+This means extremely important or necessary for success.  
+
+# --explanation--  
+
+`Core` means the most important or essential part of something. For example:  
+
+`The core functionality of the app must be developed first.` – This means the most essential features should be built first.  
+
+`Components` refers to the individual pieces or parts that make up a whole system. For example:  
+
+`A computer has several key components, including the processor and memory.` – This means a computer consists of different essential parts.  
+
+`Less` means something has a lower degree or importance compared to something else. For example:  
+
+`Less urgent tasks can be completed later.` – This means tasks that are not as important can be done later.  
+
+`Critical` means something is extremely important or necessary for success. For example:  
+
+`Security is a critical aspect of software development.` – This means security is an essential part of building software.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 92.22,
+      "finishTimestamp": 99.42
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 5.08,
+      "dialogue": {
+        "text": "How about we build the core components in-house and outsource the less critical parts?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 5.54,
+      "finishTime": 8.2,
+      "dialogue": {
+        "text": "That way, we maintain control while speeding up the project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 8.7
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d8151a15b05f6cfb08a5d2.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d8151a15b05f6cfb08a5d2.md
new file mode 100644
index 00000000000..e36536beb6d
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d8151a15b05f6cfb08a5d2.md
@@ -0,0 +1,101 @@
+---
+id: 67d8151a15b05f6cfb08a5d2
+title: Task 139
+challengeType: 22
+dashedName: task-139
+---
+
+<!-- (Audio) Sarah: How about we build the core components in-house and outsource the less critical parts? That way, we maintain control while speeding up the project. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`How about we build the core components in-house and outsource the less critical parts? BLANK, we maintain control BLANK speeding up the project.`
+
+## --blanks--
+
+`That way`  
+
+### --feedback--  
+
+This two-word phrase is used to show the result or benefit of an action. The first letter of the first word is capitalized. 
+
+---  
+
+`while`  
+
+### --feedback--  
+
+This word is used to indicate that two things are happening at the same time.  
+
+# --explanation--  
+
+`That way` is used to explain the result or benefit of a decision or action. For example:
+
+`We should automate testing. That way, we can catch bugs faster.` – `That way` indicates automation will help find bugs more quickly.  
+
+`While` is used to indicate that two things are happening at the same time. For example:  
+
+`The team is fixing bugs while the designers work on the UI.` – This means both tasks are happening at the same time.  
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 92.22,
+      "finishTimestamp": 99.42
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 5.08,
+      "dialogue": {
+        "text": "How about we build the core components in-house and outsource the less critical parts?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 5.54,
+      "finishTime": 8.2,
+      "dialogue": {
+        "text": "That way, we maintain control while speeding up the project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 8.7
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d815f0b532ec6decdc0170.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d815f0b532ec6decdc0170.md
new file mode 100644
index 00000000000..6a6f7deee73
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d815f0b532ec6decdc0170.md
@@ -0,0 +1,122 @@
+---
+id: 67d815f0b532ec6decdc0170
+title: Task 140
+challengeType: 19
+dashedName: task-140
+---
+
+<!-- (Audio) Sarah: Yes, it is. We might need to balance both approaches to get the best of both worlds. How about we build the core components in-house and outsource the less critical parts? That way, we maintain control while speeding up the project. -->
+
+# --instructions--
+
+Listen to the audio and answer the question below.
+
+# --questions--
+
+## --text--
+
+What solution does Sarah propose?
+
+## --answers--
+
+Outsourcing the entire project.  
+
+### --feedback--  
+
+Sarah suggests outsourcing only certain parts, not the entire project.  
+
+---  
+
+Keeping all development in-house.  
+
+### --feedback--  
+
+Sarah does not suggest doing everything in-house; she wants to combine both approaches.  
+
+---  
+
+Building the most important parts in-house and outsourcing the rest.  
+
+---  
+
+Delaying the project to make a decision later.  
+
+### --feedback--  
+
+Sarah does not suggest delaying the project; she presents a balanced solution instead.  
+
+## --video-solution--
+
+3  
+
+# --explanation--  
+
+Sarah suggests a balanced approach by `building the core components in-house` to maintain control while `outsourcing the less critical parts` to speed up development.
+
+This strategy allows the team to keep oversight of the most important aspects while benefiting from the efficiency of outsourcing for less essential tasks.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 86.82,
+      "finishTimestamp": 99.42
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 5.9,
+      "dialogue": {
+        "text": "Yes, it is. We might need to balance both approaches to get the best of both worlds.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 6.4,
+      "finishTime": 10.48,
+      "dialogue": {
+        "text": "How about we build the core components in-house and outsource the less critical parts?",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "startTime": 10.94,
+      "finishTime": 13.6,
+      "dialogue": {
+        "text": "That way, we maintain control while speeding up the project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 14.1
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d81823421c436f4e37dce5.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d81823421c436f4e37dce5.md
new file mode 100644
index 00000000000..c2585ed40e5
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d81823421c436f4e37dce5.md
@@ -0,0 +1,92 @@
+---
+id: 67d81823421c436f4e37dce5
+title: Task 141
+challengeType: 22
+dashedName: task-141
+---
+
+<!-- (Audio) Brian: That's a great idea. It could work. Thanks for the suggestion, Sarah. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That's a great idea. It BLANK. Thanks for the BLANK, Sarah.`
+
+## --blanks--
+
+`could work`  
+
+### --feedback--  
+
+These two words together mean something has the potential to be successful.  
+
+---  
+
+`suggestion`  
+
+### --feedback--  
+
+This means an idea or advice.  
+
+# --explanation--  
+
+`Could work` means that something is possible or has a good chance of being effective. For example:  
+
+`Using a cloud server could work if we need more storage.` – This means using a cloud server is a potential solution.  
+
+`Thanks for the suggestion` is a polite way to express appreciation when someone offers an idea or advice. For example:
+
+`Thanks for the suggestion! I'll try using a different debugging tool.` – This means you appreciate the advice and will consider it.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Brian",
+        "position": {
+          "x": 50,
+          "y": 15,
+          "z": 1.2
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 99.96,
+      "finishTimestamp": 103.92
+    }
+  },
+  "commands": [
+    {
+      "character": "Brian",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Brian",
+      "startTime": 1,
+      "finishTime": 4.96,
+      "dialogue": {
+        "text": "That's a great idea. It could work. Thanks for the suggestion, Sarah.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Brian",
+      "opacity": 0,
+      "startTime": 5.46
+    }
+  ]
+}
+```
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d81bf00e78d371e2caa74c.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d81bf00e78d371e2caa74c.md
new file mode 100644
index 00000000000..84b6a39c41e
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d81bf00e78d371e2caa74c.md
@@ -0,0 +1,100 @@
+---
+id: 67d81bf00e78d371e2caa74c
+title: Task 142
+challengeType: 22
+dashedName: task-142
+---
+
+<!-- REVIEW -->
+
+# --description--
+
+This is a review of the entire dialogue you just studied.
+
+# --instructions--
+
+Place the following phrases in the correct spot:  
+
+`best way`, `more control`, `choices`, `work best`, `balance`, `take longer`, and `depends on`.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian: Hey, Sarah. We need to decide on the best solution for our new software development project. We've been discussing a few options, and I'd like to get your opinion.`  
+
+`Sarah: Sure, Brian. What are the BLANK?`  
+
+`Brian: The first option is to build the software in-house. The second option is to outsource part of the project to an external team. What do you think would BLANK?`  
+
+`Sarah: Well, building in-house is probably the BLANK to maintain control over the project. We would have more flexibility, and we could ensure the quality is up to our standards.`  
+
+`Brian: That's true, but outsourcing might be more cost-effective. It save us time and resources. What about timelines? Which option is faster?`  
+
+`Sarah: Outsourcing is usually faster because the external team can focus solely on our project. Building in-house might BLANK because we have other tasks to handle. However, outsourcing can lead to communication issues, which might delay the project.`  
+
+`Brian: I see. So, on the one hand, outsourcing is faster, but it could cause communication problems. On the other hand, building in-house gives us BLANK, but it might take longer. Which one do you think is more reliable?`  
+
+`Sarah: Building in-house is more reliable because we can oversee the entire process. However, outsourcing has its advantages, especially when it comes to speed. It BLANK what you value more—control or speed.`  
+
+`Brian: That makes sense. So, if we build in-house, we have more control, but it could take longer. If we outsource, it's faster, but there might be communication issues. It's a tough call.`  
+
+`Sarah: Yes, it is. We might need to BLANK both approaches to get the best of both worlds. How about we build the core components in-house and outsource the less critical parts? That way, we maintain control while speeding up the project.`  
+
+`Brian: That's a great idea. It could work. Thanks for the suggestion, Sarah.`  
+
+## --blanks--
+
+`choices`  
+
+### --feedback--  
+
+This plural noun refers to different options available in a decision-making process.  
+
+---
+
+`work best`  
+
+### --feedback--  
+
+This two-word phrase is a verb followed by an adverb, asking which option is the most effective.  
+
+---
+
+`best way`  
+
+### --feedback--  
+
+This two-word phrase consists of an adjective and a noun, referring to the most effective method.  
+
+---
+
+`take longer`  
+
+### --feedback--  
+
+This two-word phrase consists of a verb and a comparative adjective, meaning to require more time.  
+
+---
+
+`more control`  
+
+### --feedback--  
+
+This two-word phrase consists of a comparative adjective and a noun, meaning increased oversight or authority.  
+
+---
+
+`depends on`  
+
+### --feedback--  
+
+This two-word phrase includes a verb and a preposition, indicating that the choice is influenced by certain factors.  
+
+---
+
+`balance`  
+
+### --feedback--  
+
+This verb means to find a middle ground between two approaches.  
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d824aa419aa175af8a17c5.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d824aa419aa175af8a17c5.md
new file mode 100644
index 00000000000..1b31eab5469
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d824aa419aa175af8a17c5.md
@@ -0,0 +1,74 @@
+---
+id: 67d824aa419aa175af8a17c5
+title: Task 143
+challengeType: 19
+dashedName: task-143
+---
+
+<!-- READING -->
+
+# --instructions--  
+
+Read the text and answer the question below.  
+
+# --questions--  
+
+## --text--  
+
+One month after their conversation, Brian sent an email to Sarah:  
+
+`Hi Sarah,`  
+
+`I hope you're doing well. I wanted to update you on our software development project.`  
+
+`We decided to build the core parts in-house and outsource the rest. This has worked well. The in-house team has stronger control, while outsourcing has made things faster.`  
+
+`There were some challenges. Communication with the external team was difficult at first, but regular check-ins helped. Our team also needed more support, so we reassigned some resources.`  
+
+`Overall, this approach is more reliable than full outsourcing because we control key parts while saving time. However, we are still improving our process.`  
+
+`Thanks again for your suggestion! Let's catch up soon.`  
+
+`Best,`  
+
+`Brian`  
+
+What is one benefit of outsourcing in the project?  
+
+## --answers--  
+
+It allows the team to control key parts.  
+
+### --feedback--  
+
+Control over key parts is a benefit of in-house development, not outsourcing.  
+
+---  
+
+It makes the project faster.  
+
+---  
+
+It improves communication.  
+
+### --feedback--  
+
+The email states that communication with the external team was difficult at first.  
+
+---  
+
+It removes the need for check-ins.  
+
+### --feedback--  
+
+Brian mentions that regular check-ins were needed to improve communication.  
+
+## --video-solution--  
+
+2  
+
+# --explanation--  
+
+To find the correct answer, consider what Brian says about outsourcing.  
+
+He explains that outsourcing `has made things faster`. While there were some communication issues, outsourcing speeded up the project.
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d826722352b67769295b14.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d826722352b67769295b14.md
new file mode 100644
index 00000000000..7c584c65b33
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d826722352b67769295b14.md
@@ -0,0 +1,74 @@
+---
+id: 67d826722352b67769295b14
+title: Task 144
+challengeType: 19
+dashedName: task-144
+---
+
+<!-- READING -->
+
+# --instructions--  
+
+Read the text and answer the question below.  
+
+# --questions--  
+
+## --text--  
+
+One month after their conversation, Brian sent an email to Sarah:  
+
+`Hi Sarah,`  
+
+`I hope you're doing well. I wanted to update you on our software development project.`  
+
+`We decided to build the core parts in-house and outsource the rest. This has worked well. The in-house team has stronger control, while outsourcing has made things faster.`  
+
+`There were some challenges. Communication with the external team was difficult at first, but regular check-ins helped. Our team also needed more support, so we reassigned some resources.`  
+
+`Overall, this approach is more reliable than full outsourcing because we control key parts while saving time. However, we are still improving our process.`  
+
+`Thanks again for your suggestion! Let's catch up soon.`  
+
+`Best,`
+
+`Brian`  
+
+What was one challenge Brian's team faced?  
+
+## --answers--  
+
+They had trouble with communication.  
+
+---  
+
+The project was too expensive.  
+
+### --feedback--  
+
+The email does not mention cost as a challenge.  
+
+---  
+
+They did not have enough tasks.  
+
+### --feedback--  
+
+The email suggests that the team was busy managing both in-house and outsourced work.  
+
+---  
+
+Outsourcing slowed down the project.  
+
+### --feedback--  
+
+Brian states that outsourcing made the project faster.  
+
+## --video-solution--  
+
+1  
+
+# --explanation--  
+
+To find the correct answer, consider what Brian says about the project's difficulties.
+
+He mentions that `communication with the external team was difficult at first`. However, `regular check-ins` made the situation better.
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d8271583dd9a782e3c39e3.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d8271583dd9a782e3c39e3.md
new file mode 100644
index 00000000000..a126c23d0f1
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d8271583dd9a782e3c39e3.md
@@ -0,0 +1,74 @@
+---
+id: 67d8271583dd9a782e3c39e3
+title: Task 145
+challengeType: 19
+dashedName: task-145
+---
+
+<!-- READING -->
+
+# --instructions--  
+
+Read the text and answer the question below.  
+
+# --questions--  
+
+## --text--  
+
+One month after their conversation, Brian sent an email to Sarah:  
+
+`Hi Sarah,`  
+
+`I hope you're doing well. I wanted to update you on our software development project.`  
+
+`We decided to build the core parts in-house and outsource the rest. This has worked well. The in-house team has stronger control, while outsourcing has made things faster.`  
+
+`There were some challenges. Communication with the external team was difficult at first, but regular check-ins helped. Our team also needed more support, so we reassigned some resources.`  
+
+`Overall, this approach is more reliable than full outsourcing because we control key parts while saving time. However, we are still improving our process.`  
+
+`Thanks again for your suggestion! Let's catch up soon.`  
+
+`Best,`
+
+`Brian`  
+
+Why does Brian say the hybrid approach is `more reliable` than full outsourcing?  
+
+## --answers--  
+
+Because the team saves money.  
+
+### --feedback--  
+
+The email does not mention cost as a reason for reliability.  
+
+---  
+
+Because they have more control over key parts.  
+
+---  
+
+Because outsourcing was not useful.  
+
+### --feedback--  
+
+Brian says outsourcing made things faster, so it was useful.  
+
+---  
+
+Because they stopped working with external teams.  
+
+### --feedback--  
+
+The team is still outsourcing some tasks, not stopping entirely.  
+
+## --video-solution--  
+
+2  
+
+# --explanation--  
+
+To find the correct answer, consider what Brian says about reliability.  
+
+He explains that the hybrid approach is `more reliable` because the team keeps control over key parts of the project while still benefiting from outsourcing.  
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d827cc3bf4b578cb5ef2e3.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d827cc3bf4b578cb5ef2e3.md
new file mode 100644
index 00000000000..138e862fd84
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d827cc3bf4b578cb5ef2e3.md
@@ -0,0 +1,74 @@
+---
+id: 67d827cc3bf4b578cb5ef2e3
+title: Task 146
+challengeType: 19
+dashedName: task-146
+---
+
+<!-- READING -->
+
+# --instructions--  
+
+Read the text and answer the question below.  
+
+# --questions--  
+
+## --text--  
+
+One month after their conversation, Brian sent an email to Sarah:  
+
+`Hi Sarah,`  
+
+`I hope you're doing well. I wanted to update you on our software development project.`  
+
+`We decided to build the core parts in-house and outsource the rest. This has worked well. The in-house team has stronger control, while outsourcing has made things faster.`  
+
+`There were some challenges. Communication with the external team was difficult at first, but regular check-ins helped. Our team also needed more support, so we reassigned some resources.`  
+
+`Overall, this approach is more reliable than full outsourcing because we control key parts while saving time. However, we are still improving our process.`  
+
+`Thanks again for your suggestion! Let's catch up soon.`  
+
+`Best,`  
+
+`Brian`  
+
+What helped improve communication with the external team?  
+
+## --answers--  
+
+Regular check-ins.  
+
+---  
+
+Stopping outsourcing.  
+
+### --feedback--  
+
+The team continued to outsource some tasks, not stop entirely.  
+
+---  
+
+Hiring more developers.  
+
+### --feedback--  
+
+The email does not mention hiring new developers.  
+
+---  
+
+Changing the project timeline.  
+
+### --feedback--  
+
+The email does not mention adjusting the timeline to solve communication issues.  
+
+## --video-solution--  
+
+1  
+
+# --explanation--  
+
+To find the correct answer, consider how Brian describes the team's communication challenges.  Pay attention to what Brian says after `Communication with the external team was difficult at first, but...`
+
+He states that communication was difficult at first but improved after the team started doing regular check-ins with the external team.  
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d828211e67697943589104.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d828211e67697943589104.md
new file mode 100644
index 00000000000..b284a3eae22
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67d828211e67697943589104.md
@@ -0,0 +1,74 @@
+---
+id: 67d828211e67697943589104
+title: Task 147
+challengeType: 19
+dashedName: task-147
+---
+
+<!-- READING -->
+
+# --instructions--  
+
+Read the text and answer the question below.  
+
+# --questions--  
+
+## --text--  
+
+One month after their conversation, Brian sent an email to Sarah:  
+
+`Hi Sarah,`  
+
+`I hope you're doing well. I wanted to update you on our software development project.`  
+
+`We decided to build the core parts in-house and outsource the rest. This has worked well. The in-house team has stronger control, while outsourcing has made things faster.`  
+
+`There were some challenges. Communication with the external team was difficult at first, but regular check-ins helped. Our team also needed more support, so we reassigned some resources.`  
+
+`Overall, this approach is more reliable than full outsourcing because we control key parts while saving time. However, we are still improving our process.`  
+
+`Thanks again for your suggestion! Let's catch up soon.`  
+
+`Best,`  
+
+`Brian`  
+
+Why did the team reassign some resources?  
+
+## --answers--   
+
+To reduce the number of outsourced tasks.  
+
+### --feedback--  
+
+The email does not say they reduced outsourcing.  
+
+---  
+
+To change the project plan.  
+
+### --feedback--  
+
+The email does not mention changing the overall project plan.  
+
+---  
+
+To support the in-house team.  
+
+---  
+
+To stop communication issues.  
+
+### --feedback--  
+
+Communication issues were improved with check-ins, not reassigned resources.  
+
+## --video-solution--  
+
+3
+
+# --explanation--  
+
+To find the correct answer, consider why Brian says the team needed more support. Pay attention to what Briad writes before `so we reassigned some resources.`  
+
+He explains that they reassigned some resources to help the in-house team manage their workload more effectively.  
diff --git a/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67da55520208940dd92a9257.md b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67da55520208940dd92a9257.md
new file mode 100644
index 00000000000..02185d5b4b1
--- /dev/null
+++ b/curriculum/challenges/english/24-b1-english-for-developers/learn-how-to-express-decisions-based-on-comparisons/67da55520208940dd92a9257.md
@@ -0,0 +1,102 @@
+---
+id: 67da55520208940dd92a9257
+title: Task 119
+challengeType: 22
+dashedName: task-119
+---
+
+<!-- (Audio) Sarah: Outsourcing is usually faster because the external team can focus solely on our project. -->
+
+# --instructions--
+
+Listen to the audio and complete the sentence below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Outsourcing is usually faster because the external team can BLANK BLANK BLANK our project.`
+
+## --blanks--
+
+`focus`
+
+### --feedback--
+
+This means to give full attention to something.  
+
+---
+
+`solely`
+
+### --feedback--
+
+This means only or exclusively, without distractions.  
+
+---
+
+`on`
+
+### --feedback--
+
+This preposition is used to indicate the specific subject receiving attention.  
+
+# --explanation--
+
+`Focus on` means to give full attention to a specific task or subject.
+
+`Solely` means only or exclusively, without any other responsibilities or distractions.
+
+When people say `focus solely on`, they are combining both ideas: giving full attention *only* to one specific thing. 
+
+Notice that `solely` is placed between `focus` and `on` to emphasize that there are no other distractions. For example:
+
+`He needs a quiet space to focus solely on writing his code.` – This means he wants to give all of his attention to coding, without any interruptions.
+
+# --scene--
+
+```json
+{
+  "setup": {
+    "background": "company2-center.png",
+    "characters": [
+      {
+        "character": "Sarah",
+        "position": {
+          "x": 50,
+          "y": 0,
+          "z": 1.4
+        },
+        "opacity": 0
+      }
+    ],
+    "audio": {
+      "filename": "B1_13-3.mp3",
+      "startTime": 1,
+      "startTimestamp": 38.02,
+      "finishTimestamp": 42.82
+    }
+  },
+  "commands": [
+    {
+      "character": "Sarah",
+      "opacity": 1,
+      "startTime": 0
+    },
+    {
+      "character": "Sarah",
+      "startTime": 1,
+      "finishTime": 5.8,
+      "dialogue": {
+        "text": "Outsourcing is usually faster because the external team can focus solely on our project.",
+        "align": "center"
+      }
+    },
+    {
+      "character": "Sarah",
+      "opacity": 0,
+      "startTime": 6.3
+    }
+  ]
+}
+```