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 small kid walks down a aisle with an umbrella in hand'. Reverse all words of length '8' in the given sentence.

A: a small kid walks down a aisle with an allerbmu in hand
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Q: Sentence: 'a train is in a depot at the platform entry'. Reverse all words of length '2' in the given sentence.

A: a train si ni a depot ta the platform entry
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Q: Sentence: 'a person wearing skis skiing on a ski slope'. Reverse all words of length '5' in the given sentence.

A:
a person wearing skis skiing on a ski epols
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