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 close up of a cat on a bath room sink'. Reverse all words of length '1' in the given sentence.

Output: a close up of a cat on a bath room sink


Input: Consider Input: Sentence: 'a photo in an airport showing a backpack and a cell phone'. Reverse all words of length '8' in the given sentence.

Output: a photo in an airport showing a kcapkcab and a cell phone


Input: Consider Input: Sentence: 'a woman in a hat and a black shirt and some flying kites'. Reverse all words of length '4' in the given sentence.


Output: a woman in a hat and a black shirt and emos flying kites