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 room with two queen sized beds and a television'. Reverse all words of length '4' in the given sentence.

A: a moor htiw two queen sized sdeb and a television
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Q: Sentence: 'a group of boys surfing in water'. Reverse all words of length '4' in the given sentence.

A: a group of syob surfing in water
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Q: Sentence: 'a couple of zebra standing next to a lush green forest'. Reverse all words of length '5' in the given sentence.

A:
a couple of arbez standing next to a lush neerg forest
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