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 donut sitting in front of a laptop with black and orange sprinkles'. Reverse all words of length '1' in the given sentence.

Output: a donut sitting in front of a laptop with black and orange sprinkles


Input: Consider Input: Sentence: 'a dog lays next to a bag on a couch'. Reverse all words of length '4' in the given sentence.

Output: a dog syal txen to a bag on a couch


Input: Consider Input: Sentence: 'a small bird sitting on a tree branch'. Reverse all words of length '5' in the given sentence.


Output: a llams bird sitting on a tree branch