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 clean bathroom is shown with simple accessories'. Reverse all words of length '5' in the given sentence.

Output: a naelc bathroom is nwohs with simple accessories


Input: Consider Input: Sentence: 'a large long train on a steel track'. Reverse all words of length '2' in the given sentence.

Output: a large long train no a steel track


Input: Consider Input: Sentence: 'there are a variety of doughnuts in a box'. Reverse all words of length '2' in the given sentence.


Output: there are a variety fo doughnuts ni a box