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 group of objects that look like old scissors', Sentence2: 'a airplane view of a big factory some people and cars'. Is the frequency of the word 'of' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a yellow fire hydrant with chains hanging from its sides', Sentence2: 'there is a car and a box trucked parked in a lot across from an airport'. Is the frequency of the word 'hydrant' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a woman is jumping in the air while playing tennis', Sentence2: 'a dog jumping up into the air catching a frisbee'. Is the frequency of the word 'a' in two sentences equal?


Output: No