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 clock tower in between two leafless trees'. Reverse all words of length '3' in the given sentence.

Output: a clock tower in between owt leafless trees


Input: Consider Input: Sentence: 'a street next to two road blocks and a blurry object'. Reverse all words of length '3' in the given sentence.

Output: a street next to owt road blocks dna a blurry object


Input: Consider Input: Sentence: 'a street sign posted near a wooden fence'. Reverse all words of length '5' in the given sentence.


Output: a street sign posted near a wooden ecnef