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 toilet and a sink in small bathroom'. Reverse all words of length '2' in the given sentence.

Output: a toilet and a sink ni small bathroom


Input: Consider Input: Sentence: 'a very pretty plate filled with some good looking food'. Reverse all words of length '5' in the given sentence.

Output: a very pretty etalp filled with some good looking food


Input: Consider Input: Sentence: 'a vase with flowers in it is sitting on a table'. Reverse all words of length '4' in the given sentence.


Output: a esav htiw flowers in it is sitting on a table