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: 'two small children and childrens books on a blue carpeted floor'. Reverse all words of length '1' in the given sentence.

Ex Output:
two small children and childrens books on a blue carpeted floor


Ex Input:
Sentence: 'a clean bathroom is shown with simple accessories'. Reverse all words of length '5' in the given sentence.

Ex Output:
a naelc bathroom is nwohs with simple accessories


Ex Input:
Sentence: 'a sepia photograph of  tracks on the kansas pacific railway'. Reverse all words of length '6' in the given sentence.

Ex Output:

a sepia photograph of skcart on the sasnak pacific railway