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 man holding a device in both of his hand'. Reverse all words of length '7' in the given sentence.

Output: a man gnidloh a device in both of his hand


Input: Consider Input: Sentence: 'a water bottle sitting on top of a counter'. Reverse all words of length '6' in the given sentence.

Output: a water elttob sitting on top of a counter


Input: Consider Input: Sentence: 'a garden filled with plants and lots of grass'. Reverse all words of length '2' in the given sentence.


Output: a garden filled with plants and lots fo grass