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 bathroom with just a toilet and toilet paper'. Reverse all words of length '1' in the given sentence.

Ex Output:
a bathroom with just a toilet and toilet paper


Ex Input:
Sentence: 'a person at a zoo looking over the fence of a giraffe enclosure'. Reverse all words of length '6' in the given sentence.

Ex Output:
a nosrep at a zoo looking over the fence of a giraffe enclosure


Ex Input:
Sentence: 'a small child sitting by themselves on a park bench'. Reverse all words of length '5' in the given sentence.

Ex Output:

a llams dlihc sitting by themselves on a park hcneb