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.

[EX Q]: Sentence: 'read clocktower on the side of a water body'. Reverse all words of length '3' in the given sentence.
[EX A]: read clocktower on eht side of a water body

[EX Q]: Sentence: 'a man walking in the shore with a surfboard under his arm'. Reverse all words of length '3' in the given sentence.
[EX A]: a nam walking in eht shore with a surfboard under sih mra

[EX Q]: Sentence: 'two men holding electronic devices compete in an interactive game'. Reverse all words of length '11' in the given sentence.
[EX A]:
two men holding electronic devices compete in an evitcaretni game