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 small kid walks down a aisle with an umbrella in hand'. Reverse all words of length '8' in the given sentence.

Answer: a small kid walks down a aisle with an allerbmu in hand


Question: Sentence: 'three young men on a beach leap toward a frisbee'. Reverse all words of length '1' in the given sentence.

Answer: three young men on a beach leap toward a frisbee


Question: Sentence: 'pancakes with fresh berries and powdered sugar on a plate with a fork'. Reverse all words of length '8' in the given sentence.

Answer:
sekacnap with fresh berries and deredwop sugar on a plate with a fork