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 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 side way picture of woman dressed in a purple jacket'. Reverse all words of length '1' in the given sentence.
[EX A]: a side way picture of woman dressed in a purple jacket

[EX Q]: Sentence: 'two cat are lying next to each other'. Reverse all words of length '5' in the given sentence.
[EX A]:
two cat are gniyl next to each rehto