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 sink and a bathtub and shower with a mirror above the sink'. Reverse all words of length '4' in the given sentence.

A: a knis and a bathtub and shower htiw a mirror above the knis
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Q: Sentence: 'a hotdog with cheese with a side of chili fries'. Reverse all words of length '4' in the given sentence.

A: a hotdog htiw cheese htiw a edis of chili fries
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Q: Sentence: 'the clock is at the base of a tall spire'. Reverse all words of length '4' in the given sentence.

A:
the clock is at the esab of a llat spire
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