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: 'he is a serious baseball player and is ready for the pitch'. Reverse all words of length '5' in the given sentence.

A: he is a serious baseball player and is ydaer for the hctip
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Q: Sentence: 'a young teenage girl practicing skiing on small waves'. Reverse all words of length '2' in the given sentence.

A: a young teenage girl practicing skiing no small waves
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Q: Sentence: 'a couple of men standing next to each other on an airport'. Reverse all words of length '5' in the given sentence.

A:
a couple of men standing next to each rehto on an airport
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