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 surfer in a wetsuit riding the crest of a wave'. Reverse all words of length '1' in the given sentence.

Ex Output:
a surfer in a wetsuit riding the crest of a wave


Ex Input:
Sentence: 'a bathroom area with writing on the wall and a mirror'. Reverse all words of length '4' in the given sentence.

Ex Output:
a bathroom aera htiw writing on the llaw and a mirror


Ex Input:
Sentence: 'a group of people watch a giraffe eat from a tree'. Reverse all words of length '5' in the given sentence.

Ex Output:

a puorg of people hctaw a giraffe eat from a tree