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 group of people para sailing on a beach'. Reverse all words of length '5' in the given sentence.

Answer: a puorg of people para sailing on a hcaeb


Question: Sentence: 'a man sitting at a table and looking past the microphone'. Reverse all words of length '4' in the given sentence.

Answer: a man sitting at a table and looking tsap the microphone


Question: Sentence: 'a cat sits underneath a vehicle in a parking lot'. Reverse all words of length '3' in the given sentence.

Answer:
a tac sits underneath a vehicle in a parking tol