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 man assisting a person on a horse on a race track'. Reverse all words of length '3' in the given sentence.

Output: a nam assisting a person on a horse on a race track


Input: Consider Input: Sentence: 'a cluster of fruits and vegetables on a wooden table'. Reverse all words of length '10' in the given sentence.

Output: a cluster of fruits and selbategev on a wooden table


Input: Consider Input: Sentence: 'a baseball player holds his bat off to the side as he approaches the plate'. Reverse all words of length '4' in the given sentence.


Output: a baseball player holds his bat off to the edis as he approaches the plate