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 siting on the ground and decorating a parking meter'. Reverse all words of length '5' in the given sentence.

Output: a person siting on the ground and decorating a parking retem


Input: Consider Input: Sentence: 'a man on a motor bike pulling a person on a skate board'. Reverse all words of length '5' in the given sentence.

Output: a man on a rotom bike pulling a person on a etaks draob


Input: Consider Input: Sentence: 'a bunch of cars and trucks on a street'. Reverse all words of length '2' in the given sentence.


Output: a bunch fo cars and trucks no a street