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 person that is skateboarding on a ramp'. Reverse all words of length '13' in the given sentence.

Output: a person that is gnidraobetaks on a ramp


Input: Consider Input: Sentence: 'a male in a white shirt is surfing in some dirt'. Reverse all words of length '2' in the given sentence.

Output: a male ni a white shirt si surfing ni some dirt


Input: Consider Input: Sentence: 'a man on skis going down a ski slope'. Reverse all words of length '3' in the given sentence.


Output: a nam on skis going down a iks slope