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 wearing skis turned around in the snow'. Reverse all words of length '1' in the given sentence.

Output: a person wearing skis turned around in the snow


Input: Consider Input: Sentence: 'a row of parked motorcycles sitting next to a white double decker bus'. Reverse all words of length '7' in the given sentence.

Output: a row of parked motorcycles gnittis next to a white double decker bus


Input: Consider Input: Sentence: 'a bearded man with an earring wearing a black tie'. Reverse all words of length '4' in the given sentence.


Output: a bearded man htiw an earring wearing a black tie