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 group of motorcycles parked in front of a truck'. Reverse all words of length '11' in the given sentence.

Output: a group of selcycrotom parked in front of a truck


Input: Consider Input: Sentence: 'two people playing a video game while others watch'. Reverse all words of length '7' in the given sentence.


Output: two people gniyalp a video game while others watch