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 woman stepping out of a double decker bus'. Reverse all words of length '8' in the given sentence.

A: a woman gnippets out of a double decker bus
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Q: Sentence: 'a donut sitting in front of a laptop with black and orange sprinkles'. Reverse all words of length '1' in the given sentence.

A: a donut sitting in front of a laptop with black and orange sprinkles
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Q: Sentence: 'a person is smiling and looking at his sandwich'. Reverse all words of length '6' in the given sentence.

A:
a nosrep is smiling and looking at his sandwich
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