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 blue shirt is playing tennis'. Reverse all words of length '3' in the given sentence.

Ex Output:
a nam in a blue shirt is playing tennis


Ex Input:
Sentence: 'a sealed green bottle with a note in it'. Reverse all words of length '1' in the given sentence.

Ex Output:
a sealed green bottle with a note in it


Ex Input:
Sentence: 'a giraffe and animal with large horns in grassy area'. Reverse all words of length '5' in the given sentence.

Ex Output:

a giraffe and animal with egral snroh in grassy area