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 plays a game with a wii controller'. Reverse all words of length '1' in the given sentence.

Ex Output:
a man plays a game with a wii controller


Ex Input:
Sentence: 'a partial close up of a computer keyboard and some electronics'. Reverse all words of length '11' in the given sentence.

Ex Output:
a partial close up of a computer keyboard and some scinortcele


Ex Input:
Sentence: 'a man in glasses talking on his cell phone'. Reverse all words of length '7' in the given sentence.

Ex Output:

a man in sessalg gniklat on his cell phone