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 hand holds a napkin with a doughnut as potatoes sit in the bathroom'. Reverse all words of length '1' in the given sentence.

Ex Output:
a hand holds a napkin with a doughnut as potatoes sit in the bathroom


Ex Input:
Sentence: 'the double decker bus is headed for its destination'. Reverse all words of length '2' in the given sentence.

Ex Output:
the double decker bus si headed for its destination


Ex Input:
Sentence: 'a giraffe eating leave from a small tree'. Reverse all words of length '6' in the given sentence.

Ex Output:

a giraffe gnitae leave from a small tree