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 Input:
Sentence: 'a toilet and a roll of toilet paper'. Reverse all words of length '2' in the given sentence.

Ex Output:
a toilet and a roll fo toilet paper


Ex Input:
Sentence: 'multiple animals in a field while eating some grass'. Reverse all words of length '5' in the given sentence.

Ex Output:
multiple animals in a dleif elihw eating some ssarg


Ex Input:
Sentence: 'a motorcyclist proceeds down the track by some bales'. Reverse all words of length '2' in the given sentence.

Ex Output:

a motorcyclist proceeds down the track yb some bales