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 grey clock tower with trees and wall below'. Reverse all words of length '5' in the given sentence.

Answer: a grey kcolc rewot with seert and wall woleb


Question: Sentence: 'man extending arm with three bananas crosswise on it'. Reverse all words of length '4' in the given sentence.

Answer: man extending arm htiw three bananas crosswise on it


Question: Sentence: 'a woman holding an umbrella next to another person and a group of umbrellas and in front of a brick wall'. Reverse all words of length '5' in the given sentence.

Answer:
a namow holding an umbrella next to another person and a puorg of umbrellas and in tnorf of a kcirb wall