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.

Input: Consider Input: Sentence: 'three people are sitting in the room playing video games'. Reverse all words of length '2' in the given sentence.

Output: three people are sitting ni the room playing video games


Input: Consider Input: Sentence: 'a couple of women sitting on a bench with a dog'. Reverse all words of length '4' in the given sentence.

Output: a couple of women sitting on a bench htiw a dog


Input: Consider Input: Sentence: 'a small red bathroom with a bath tub and a toilet'. Reverse all words of length '8' in the given sentence.


Output: a small red moorhtab with a bath tub and a toilet