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 man riding a bike down a street past cars'. Reverse all words of length '4' in the given sentence.

A: a man riding a ekib nwod a street tsap srac
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Q: Sentence: 'a person wearing skis turned around in the snow'. Reverse all words of length '1' in the given sentence.

A: a person wearing skis turned around in the snow
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Q: Sentence: 'a plane is about to land on the runway'. Reverse all words of length '4' in the given sentence.

A:
a plane is about to dnal on the runway
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