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 group of three men are looking at a motorcycle'. Reverse all words of length '2' in the given sentence.

A: a group fo three men are looking ta a motorcycle
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Q: Sentence: 'a stop sign next to houses with christmas lights'. Reverse all words of length '4' in the given sentence.

A: a pots ngis txen to houses htiw christmas lights
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Q: Sentence: 'scissors resting in a cup with markers and other tools'. Reverse all words of length '7' in the given sentence.

A:
scissors gnitser in a cup with srekram and other tools
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