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 person sitting on a bench looking at a field and skyline', Sentence2: 'a woman sitting on a couch holding a smart phone'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'there is a white and beige dog sitting on the floor', Sentence2: 'a large green street sign sitting next to a speed limit sign'. Is the frequency of the word 'white' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a man holding a tennis racquet standing on a tennis court', Sentence2: 'a big clock hanging on a piece of wood in a building'. Is the frequency of the word 'a' in two sentences equal?


Output: Yes