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 fire hydrant at a city intersection near tall buildings'. Reverse all words of length '2' in the given sentence.

Output: a fire hydrant ta a city intersection near tall buildings


Input: Consider Input: Sentence: 'a skier is flying through the air while people watch'. Reverse all words of length '7' in the given sentence.

Output: a skier is flying hguorht the air while people watch


Input: Consider Input: Sentence: 'some people are standing outside of a shop looking in the window'. Reverse all words of length '1' in the given sentence.


Output: some people are standing outside of a shop looking in the window