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: 'the city bus has a feature film ad on the side of it'. Reverse all words of length '4' in the given sentence.

A: the ytic bus has a feature mlif ad on the edis of it
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Q: Sentence: 'a griaffe eating from a tall basket at a zoo'. Reverse all words of length '2' in the given sentence.

A: a griaffe eating from a tall basket ta a zoo
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Q: Sentence: 'a little boy taking a swim at the beach'. Reverse all words of length '4' in the given sentence.

A:
a little boy taking a miws at the beach
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