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 group of zebras gather at a watering hole'. Reverse all words of length '1' in the given sentence.

Output: a group of zebras gather at a watering hole


Input: Consider Input: Sentence: 'a dog curled up sleeping on a bed with pillows'. Reverse all words of length '6' in the given sentence.

Output: a dog delruc up sleeping on a bed with pillows


Input: Consider Input: Sentence: 'car with lft shoe license plate in bus and truck traffic'. Reverse all words of length '4' in the given sentence.


Output: car htiw lft eohs license plate in bus and truck traffic