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 in a suit has a phone up to his face'. Reverse all words of length '1' in the given sentence.

Ex Output:
a man in a suit has a phone up to his face


Ex Input:
Sentence: 'skateboarder performing a grind on the side of the wall'. Reverse all words of length '4' in the given sentence.

Ex Output:
skateboarder performing a grind on the edis of the llaw


Ex Input:
Sentence: 'a tray of food in foil and a fork'. Reverse all words of length '3' in the given sentence.

Ex Output:

a tray of food in foil dna a fork