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.

Ex 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.

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


Ex Input:
Sentence: 'a cat sleeping with is hear resting on a keyboard'. Reverse all words of length '4' in the given sentence.

Ex Output:
a cat sleeping htiw is raeh resting on a keyboard


Ex Input:
Sentence: 'a man sitting with his backpack and skateboard outside'. Reverse all words of length '3' in the given sentence.

Ex Output:

a nam sitting with sih backpack dna skateboard outside