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 couple of women sitting on a bench with a dog'. Reverse all words of length '4' in the given sentence.

A: a couple of women sitting on a bench htiw a dog
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Q: Sentence: 'a silver bmw motorcycle being posed for a picture'. Reverse all words of length '1' in the given sentence.

A: a silver bmw motorcycle being posed for a picture
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Q: Sentence: 'a person is at a desk by some colored bins'. Reverse all words of length '2' in the given sentence.

A:
a person si ta a desk yb some colored bins
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