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: 'this cat is sitting on a porch near a tire'. Reverse all words of length '7' in the given sentence.

Output: this cat is gnittis on a porch near a tire


Input: Consider Input: Sentence: 'a backyard with a chair covered in snow'. Reverse all words of length '4' in the given sentence.

Output: a backyard htiw a chair covered in wons


Input: Consider Input: Sentence: 'a bear that is inside of the water'. Reverse all words of length '6' in the given sentence.


Output: a bear that is edisni of the water