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 room with two queen sized beds and a television'. Reverse all words of length '4' in the given sentence.

Output: a moor htiw two queen sized sdeb and a television


Input: Consider Input: Sentence: 'a person wearing a black jacket is standing next to a horse'. Reverse all words of length '8' in the given sentence.

Output: a person wearing a black jacket is gnidnats next to a horse


Input: Consider Input: Sentence: 'black and silver fire hydrant sitting next to a road'. Reverse all words of length '7' in the given sentence.


Output: black and silver fire tnardyh gnittis next to a road