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 man holding a device in both of his hand'. Reverse all words of length '7' in the given sentence.

Ex Output:
a man gnidloh a device in both of his hand


Ex Input:
Sentence: 'a keyboard equipped with a gel wrist wrest'. Reverse all words of length '1' in the given sentence.

Ex Output:
a keyboard equipped with a gel wrist wrest


Ex Input:
Sentence: 'dark room filled with people with its light coming through a window thats also a clock'. Reverse all words of length '5' in the given sentence.

Ex Output:

dark room filled with people with its thgil coming through a window staht also a kcolc