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 grey cat with green eyes looking straight ahead'. Reverse all words of length '1' in the given sentence.

A: a grey cat with green eyes looking straight ahead
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Q: Sentence: 'a messy bedroom with items covering the floor'. Reverse all words of length '8' in the given sentence.

A: a messy bedroom with items gnirevoc the floor
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Q: Sentence: 'two men talking while one of them is holding a recorder'. Reverse all words of length '7' in the given sentence.

A:
two men gniklat while one of them is gnidloh a recorder
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