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 girl sitting on a kitchen counter drinking wine'. Reverse all words of length '8' in the given sentence.

A: a girl sitting on a kitchen counter gniknird wine
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Q: Sentence: 'several vehicles at a traffic stop on a small downtown street'. Reverse all words of length '4' in the given sentence.

A: several vehicles at a traffic pots on a small downtown street
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Q: Sentence: 'a herd of horses is exercised in the yard led by a man on horseback'. Reverse all words of length '6' in the given sentence.

A:
a herd of sesroh is exercised in the yard led by a man on horseback
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