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 female tennis player in a black top playing tennis', Sentence2: 'a group of girls with umbrellas in the sand'. Is the frequency of the word 'in' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a man feeds something to a giraffe which is craning its neck to eat', Sentence2: 'a person that is doing a trick in the air'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a bird sits on a computer keyboard at a desk', Sentence2: 'two women in a kitche with a little brown and white dog'. Is the frequency of the word 'a' in two sentences equal?


Output: No