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 dog is sleeping on a boat in the water'. Reverse all words of length '2' in the given sentence.

A: a dog si sleeping no a boat ni the water
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Q: Sentence: 'grown black cat sitting in a blue chair in a living room'. Reverse all words of length '4' in the given sentence.

A: grown black cat sitting in a eulb chair in a living moor
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Q: Sentence: 'someone is stuffed in the black suitcase on the floor'. Reverse all words of length '2' in the given sentence.

A:
someone si stuffed ni the black suitcase no the floor
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