fix(curriculum): improve feedback text in english challenges (#59935)

curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a417f7f9daf2e9aae6831.md

@@ -36,7 +36,7 @@ In which statement does the term CEO refer to a specific person known to both th
 
 ### --feedback--
 
-`a CEO` means it could be any CEO, not someone they both know. Try again
+`a CEO` means it could be any CEO, not someone they both know. 
 
 
 ## --video-solution--

curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd52f0f43551be96b4640.md

@@ -21,7 +21,7 @@ Tell me where that person is.
 
 ### --feedback--
 
-The phrase is not about asking for someone's location. Try again. 
+The phrase is not about asking for someone's location. 
 
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@@ -29,7 +29,7 @@ I see that person.
 
 ### --feedback--
 
-This is partially correct. There is something more. Try again. 
+This is partially correct. There is something more. 
 
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curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd6a37495961c5f242c5d.md

@@ -26,7 +26,7 @@ What does Sophie ask Brian after greeting him?
 
 ### --feedback--
 
-Sophie doesn't ask about a place. Try again.
+Sophie doesn't ask about a place. 
 
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@@ -34,7 +34,7 @@ Sophie doesn't ask about a place. Try again.
 
 ### --feedback--
 
-She doesn't ask about his family. Try again.
+She doesn't ask about his family. 
 
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@@ -46,7 +46,7 @@ She doesn't ask about his family. Try again.
 
 ### --feedback--
 
-She doesn't ask for reasons. Try again.
+She doesn't ask for reasons. 
 
 ## --video-solution--
 

curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/665632c4ace6cb00ab832023.md

@@ -31,7 +31,7 @@ He does not have a computer, so he can't write code
 
 ### --feedback--
 
-Tom does not mention not having a computer. Try again.
+Tom does not mention not having a computer.
 
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