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 person riding a motorcycle on a road next to bales of straw'. Reverse all words of length '4' in the given sentence.

Ex Output:
a person riding a motorcycle on a daor txen to bales of straw


Ex Input:
Sentence: 'there is a tea pot on the gas range'. Reverse all words of length '3' in the given sentence.

Ex Output:
there is a aet top on eht sag range


Ex Input:
Sentence: 'a view of a bathroom with a very open setting'. Reverse all words of length '7' in the given sentence.

Ex Output:

a view of a bathroom with a very open gnittes