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 that has their skis crossed in the air as they snow ski'. Reverse all words of length '4' in the given sentence.

Output: a person taht has their siks crossed in the air as yeht wons ski


Input: Consider Input: Sentence: 'a body of water with some bears inside of it'. Reverse all words of length '2' in the given sentence.

Output: a body fo water with some bears inside fo ti


Input: Consider Input: Sentence: 'a person in full leather riding a motorcycle with a stuff animal on the back'. Reverse all words of length '3' in the given sentence.


Output: a person in full leather riding a motorcycle with a stuff animal on eht back