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: 'a toilet and a roll of toilet paper'. Reverse all words of length '2' in the given sentence.

Output: a toilet and a roll fo toilet paper


Input: Consider Input: Sentence: 'a yellow bird that is on a branch'. Reverse all words of length '1' in the given sentence.

Output: a yellow bird that is on a branch


Input: Consider Input: Sentence: 'a small bird sitting on the handle of a car door'. Reverse all words of length '3' in the given sentence.


Output: a small bird sitting on eht handle of a rac door