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.

Input: Consider Input: Sentence: 'a person on a surfboard riding a wave in the water'. Reverse all words of length '5' in the given sentence.

Output: a person on a surfboard riding a wave in the retaw


Input: Consider Input: Sentence: 'a skateboarder does a jump trick over a sewer hole'. Reverse all words of length '5' in the given sentence.

Output: a skateboarder does a jump kcirt over a rewes hole


Input: Consider Input: Sentence: 'a herd of cows walking across a river'. Reverse all words of length '2' in the given sentence.


Output: a herd fo cows walking across a river