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 bird looks around as it sits on a wire'. Reverse all words of length '4' in the given sentence.

A: a drib looks around as it stis on a eriw
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Q: Sentence: 'a man holding a remote and standing up'. Reverse all words of length '3' in the given sentence.

A: a nam holding a remote dna standing up
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Q: Sentence: 'man in white uniform holding up a wooden bat'. Reverse all words of length '7' in the given sentence.

A:
man in white mrofinu gnidloh up a wooden bat
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