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: 'the man his holding open his suit jacket'. Reverse all words of length '3' in the given sentence.

A: eht nam sih holding open sih suit jacket
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Q: Sentence: 'people flying kites at the beach on an overcast day'. Reverse all words of length '6' in the given sentence.

A: elpoep gniylf kites at the beach on an overcast day
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Q: Sentence: 'a man standing next to a  surfboard behind a vehicle'. Reverse all words of length '3' in the given sentence.

A:
a nam standing next to a surfboard behind a vehicle
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