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: 'brown cow is looking toward the camera while the other two cow are eating grass', Sentence2: 'the polar bear is laying on the snow'. Is the frequency of the word 'polar' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a person cutting radishes on a green cutting board in a kitchen', Sentence2: 'a group of young boys standing behind two microphones'. Is the frequency of the word 'behind' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a person is pulling apart a eggplant', Sentence2: 'a little boy that is holding a skateboard'. Is the frequency of the word 'is' in two sentences equal?


Output: Yes