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 at a zoo looking over the fence of a giraffe enclosure'. Reverse all words of length '6' in the given sentence.
[EX A]: a nosrep at a zoo looking over the fence of a giraffe enclosure

[EX Q]: Sentence: 'three people are sitting in the room playing video games'. Reverse all words of length '2' in the given sentence.
[EX A]: three people are sitting ni the room playing video games

[EX Q]: Sentence: 'a woman leaning against a refrigerator outdoors on a sidewalk'. Reverse all words of length '8' in the given sentence.
[EX A]:
a woman leaning against a refrigerator sroodtuo on a klawedis