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 bicycle parked on a bridge next to a marina'. Reverse all words of length '4' in the given sentence.

Output: a bicycle parked on a bridge txen to a marina


Input: Consider Input: Sentence: 'a laptop is sitting on a table with a bottle of coke'. Reverse all words of length '2' in the given sentence.

Output: a laptop si sitting no a table with a bottle fo coke


Input: Consider Input: Sentence: 'a person on a surf board riding a wave'. Reverse all words of length '5' in the given sentence.


Output: a person on a surf draob riding a wave