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: 'there is a bathroom with a oven and a refg'. Reverse all words of length '2' in the given sentence.

Output: there si a bathroom with a oven and a refg


Input: Consider Input: Sentence: 'a kitchen counter filled with various types of fruits and vegetables'. Reverse all words of length '4' in the given sentence.

Output: a kitchen counter filled htiw various types of fruits and vegetables


Input: Consider Input: Sentence: 'a couple of people that are flying a big kite in the sky'. Reverse all words of length '3' in the given sentence.


Output: a couple of people that era flying a gib kite in eht yks