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 black cat laying on top of a couch next to a tv remote control'. Reverse all words of length '6' in the given sentence.

Output: a black cat gniyal on top of a couch next to a tv etomer control


Input: Consider Input: Sentence: 'a blue sign sitting on the side of a road next to a tree'. Reverse all words of length '1' in the given sentence.

Output: a blue sign sitting on the side of a road next to a tree


Input: Consider Input: Sentence: 'a cat sleeping on a bed with its head on a teddy bear'. Reverse all words of length '4' in the given sentence.


Output: a cat sleeping on a bed htiw its daeh on a teddy raeb