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 women who is playing tennis on a tennis court'. Reverse all words of length '7' in the given sentence.

A: a women who is gniyalp tennis on a tennis court
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Q: Sentence: 'a surfer on wave in open water wearing a wet suit'. Reverse all words of length '7' in the given sentence.

A: a surfer on wave in open water gniraew a wet suit
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Q: Sentence: 'the ducks are enjoying their swim in the pond'. Reverse all words of length '4' in the given sentence.

A:
the ducks are enjoying their miws in the dnop
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