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: 'multiple animals in a field while eating some grass'. Reverse all words of length '5' in the given sentence.
[A]: multiple animals in a dleif elihw eating some ssarg


[Q]: Sentence: 'a man on a surfboard riding a wave in the ocean'. Reverse all words of length '6' in the given sentence.
[A]: a man on a surfboard gnidir a wave in the ocean


[Q]: Sentence: 'a fire hydrant sitting in front of a business'. Reverse all words of length '5' in the given sentence.
[A]:
a fire hydrant sitting in tnorf of a business