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 that is sitting in a field with a phone'. Reverse all words of length '4' in the given sentence.

Output: a man taht is sitting in a field htiw a phone


Input: Consider Input: Sentence: 'a skateboarder doing a trick on a ramp'. Reverse all words of length '2' in the given sentence.

Output: a skateboarder doing a trick no a ramp


Input: Consider Input: Sentence: 'a kitchen counter filled with various types of fruits and vegetables'. Reverse all words of length '4' in the given sentence.


Output: a kitchen counter filled htiw various types of fruits and vegetables