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 road decorated for christmas and trees without leaves'. Reverse all words of length '1' in the given sentence.

Ex Output:
a road decorated for christmas and trees without leaves


Ex Input:
Sentence: 'a surfer on wave in open water wearing a wet suit'. Reverse all words of length '7' in the given sentence.

Ex Output:
a surfer on wave in open water gniraew a wet suit


Ex Input:
Sentence: 'a group of men walking around a  sandy beach near a large passenger jet'. Reverse all words of length '2' in the given sentence.

Ex Output:

a group fo men walking around a sandy beach near a large passenger jet