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 row of parked buses sitting in front of a buiding'. Reverse all words of length '6' in the given sentence.

Output: a row of dekrap buses sitting in front of a buiding


Input: Consider Input: Sentence: 'a group of men playing on a basketball court next to doors'. Reverse all words of length '3' in the given sentence.

Output: a group of nem playing on a basketball court next to doors


Input: Consider Input: Sentence: 'a young woman leaning backwards as a disc hovers in the air'. Reverse all words of length '9' in the given sentence.


Output: a young woman leaning sdrawkcab as a disc hovers in the air