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 very large truck with people in back on a city street'. Reverse all words of length '6' in the given sentence.

A: a very large truck with elpoep in back on a city teerts
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Q: Sentence: 'a computer desk topped with a large monitor'. Reverse all words of length '8' in the given sentence.

A: a retupmoc desk topped with a large monitor
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Q: Sentence: 'a couple of people are walking towards a white bus'. Reverse all words of length '5' in the given sentence.

A:
a couple of people are walking towards a etihw bus
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