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 couple of elephants that are in some water'. Reverse all words of length '6' in the given sentence.

Output: a elpuoc of elephants that are in some water


Input: Consider Input: Sentence: 'a child is smiling for the camera while outside'. Reverse all words of length '1' in the given sentence.

Output: a child is smiling for the camera while outside


Input: Consider Input: Sentence: 'a modern residential kitchen with pots on the stove'. Reverse all words of length '3' in the given sentence.


Output: a modern residential kitchen with pots on eht stove