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: 'girl holding homemade pizza on a big oven sheet', Sentence2: 'two people play frisbee on the sand barefoot'. Is the frequency of the word 'sheet' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a bathroom is in terrible shape and is in need of a deep cleaning', Sentence2: 'a small boy cuddled up with a large stuffed teddy bear'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a airplane view of a big factory some people and cars', Sentence2: 'a room containing a television and a lounge chair with books on it'. Is the frequency of the word 'a' in two sentences equal?


Output: No