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 bus with lots of big tires sitting parked on a street'. Reverse all words of length '6' in the given sentence.

Output: a bus with lots of big tires sitting dekrap on a teerts


Input: Consider Input: Sentence: 'a backyard with a chair covered in snow'. Reverse all words of length '4' in the given sentence.

Output: a backyard htiw a chair covered in wons


Input: Consider Input: Sentence: 'a green double decker bus drives in the street'. Reverse all words of length '2' in the given sentence.


Output: a green double decker bus drives ni the street