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 people riding in a black raft'. Reverse all words of length '1' in the given sentence.

A: a group of people riding in a black raft
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Q: Sentence: 'view of a stove next to a stainless kitchen sink under a window'. Reverse all words of length '7' in the given sentence.

A: view of a stove next to a stainless nehctik sink under a window
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Q: Sentence: 'there are two motorcycles that are parked next to each other'. Reverse all words of length '5' in the given sentence.

A:
ereht are two motorcycles that are parked next to each rehto
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