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 decorative umbrella and various other items on display'. Reverse all words of length '5' in the given sentence.

Output: a decorative umbrella and various rehto smeti on display


Input: Consider Input: Sentence: 'a man and a dog in the water with a surfboard'. Reverse all words of length '2' in the given sentence.

Output: a man and a dog ni the water with a surfboard


Input: Consider Input: Sentence: 'a couple of kids in a bathroom taking a picture'. Reverse all words of length '2' in the given sentence.


Output: a couple fo kids ni a bathroom taking a picture