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: 'an aerial view of a small bathroom stall'. Reverse all words of length '8' in the given sentence.

Ex Output:
an aerial view of a small moorhtab stall


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: 'kids at graduation talking on cell phones outside'. Reverse all words of length '2' in the given sentence.

Ex Output:

kids ta graduation talking no cell phones outside