In this task, you need to reverse all words of a given length in the sentence. The number of letters in a word determine its length. For example, the length of the word "apple" is 5.

Q: Sentence: 'a man is in the air riding a skateboard outside'. Reverse all words of length '2' in the given sentence.

A: a man si ni the air riding a skateboard outside
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Q: Sentence: 'dog lying on bottom of enclosed area with people'. Reverse all words of length '5' in the given sentence.

A: dog gniyl on bottom of enclosed area with people
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Q: Sentence: 'a young girl with a cape holds onto a kite'. Reverse all words of length '4' in the given sentence.

A:
a young lrig htiw a epac holds otno a etik
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