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 cat sleeping with is hear resting on a keyboard'. Reverse all words of length '4' in the given sentence.

Answer: a cat sleeping htiw is raeh resting on a keyboard


Question: Sentence: 'the skier is doing a flip high in the air near gondala wires'. Reverse all words of length '3' in the given sentence.

Answer: eht skier is doing a flip high in eht ria near gondala wires


Question: Sentence: 'two teddy bears strapped into chair or stroller'. Reverse all words of length '3' in the given sentence.

Answer:
owt teddy bears strapped into chair or stroller