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 black and white image of a wall with a stop sign on it'. Reverse all words of length '5' in the given sentence.

Output: a kcalb and etihw egami of a wall with a stop sign on it


Input: Consider Input: Sentence: 'the man his holding open his suit jacket'. Reverse all words of length '3' in the given sentence.

Output: eht nam sih holding open sih suit jacket


Input: Consider Input: Sentence: 'a man is wearing makeup standing under a umbrella'. Reverse all words of length '7' in the given sentence.


Output: a man is gniraew makeup standing under a umbrella