In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.

Input: Consider Input: Sentence1: 'a couple of men standing next to each other on a tennis court', Sentence2: 'a kitchen counter sitting in the middle of a kitchen'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a beautiful young woman wearing goggles and yellow gloves', Sentence2: 'a large green street sign sitting next to a speed limit sign'. Is the frequency of the word 'a' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a zebra standing alone chewing on a tree branch', Sentence2: 'an image of group of people riding horses on the beach'. Is the frequency of the word 'tree' in two sentences equal?


Output: No