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: 'there are two men sitting on a park bench'. Reverse all words of length '5' in the given sentence.

Ex Output:
ereht are two men sitting on a park hcneb


Ex Input:
Sentence: 'a hand is holding an iced doughnut with sprinkles'. Reverse all words of length '1' in the given sentence.

Ex Output:
a hand is holding an iced doughnut with sprinkles


Ex Input:
Sentence: 'a clear vase with flowers sitting on top of the table'. Reverse all words of length '5' in the given sentence.

Ex Output:

a raelc vase with flowers sitting on top of the elbat