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: 'woman holding an umbrella and a small cat'. Reverse all words of length '7' in the given sentence.

Output: woman gnidloh an umbrella and a small cat


Input: Consider Input: Sentence: 'a person at a zoo looking over the fence of a giraffe enclosure'. Reverse all words of length '6' in the given sentence.

Output: a nosrep at a zoo looking over the fence of a giraffe enclosure


Input: Consider Input: Sentence: 'a woman sits behind a counter with lots of stuffed animals'. Reverse all words of length '2' in the given sentence.


Output: a woman sits behind a counter with lots fo stuffed animals