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.
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Question: Sentence: 'a computer and laptop sitting on a desk'. Reverse all words of length '6' in the given sentence.

Answer: a computer and potpal sitting on a desk


Question: Sentence: 'a person at a zoo looking over the fence of a giraffe enclosure'. Reverse all words of length '6' in the given sentence.

Answer: a nosrep at a zoo looking over the fence of a giraffe enclosure


Question: Sentence: 'a plate with french fries and a cheese steak sandwich'. Reverse all words of length '4' in the given sentence.

Answer:
a plate htiw french fries and a cheese steak sandwich