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 is on the court and playing tennis'. Reverse all words of length '3' in the given sentence.

Output: a person is on eht court dna playing tennis


Input: Consider Input: Sentence: 'a large grouo of people riding on a bunch of motorcycles'. Reverse all words of length '5' in the given sentence.

Output: a egral ouorg of people riding on a hcnub of motorcycles


Input: Consider Input: Sentence: 'adult and child in grassy field playing with a kite'. Reverse all words of length '2' in the given sentence.


Output: adult and child ni grassy field playing with a kite