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 plate with a very big pile of cake with candles'. Reverse all words of length '4' in the given sentence.

Output: a plate htiw a yrev big elip of ekac htiw candles


Input: Consider Input: Sentence: 'a road decorated for christmas and trees without leaves'. Reverse all words of length '1' in the given sentence.

Output: a road decorated for christmas and trees without leaves


Input: Consider Input: Sentence: 'a cat is sitting on the floor next to a shoe'. Reverse all words of length '4' in the given sentence.


Output: a cat is sitting on the floor txen to a eohs