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 Q]: Sentence: 'a person in skis is standing in the snow'. Reverse all words of length '2' in the given sentence.
[EX A]: a person ni skis si standing ni the snow

[EX Q]: Sentence: 'a bathroom with a white bath tub under a mirror'. Reverse all words of length '5' in the given sentence.
[EX A]: a bathroom with a etihw bath tub rednu a mirror

[EX Q]: Sentence: 'a large yellow traffic sign with a little black drawing of a man crossing a street'. Reverse all words of length '3' in the given sentence.
[EX A]:
a large yellow traffic sign with a little black drawing of a nam crossing a street