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 stop sign next to houses with christmas lights'. Reverse all words of length '4' in the given sentence.

Ex Output:
a pots ngis txen to houses htiw christmas lights


Ex Input:
Sentence: 'two baseball players with long hair and beards are posing with a smile'. Reverse all words of length '1' in the given sentence.

Ex Output:
two baseball players with long hair and beards are posing with a smile


Ex Input:
Sentence: 'there are two pictures of a man that is playing tennis'. Reverse all words of length '5' in the given sentence.

Ex Output:

ereht are two pictures of a man that is playing tennis