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 man riding a wave on top of a surfboard', Sentence2: 'a sandwich sitting on top of a frying pan'. Is the frequency of the word 'sandwich' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a computer screen and keyboard on a desk', Sentence2: 'a small white bathroom with brown spotted tiles'. Is the frequency of the word 'screen' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'two men boogie boarding on a wave', Sentence2: 'an article includes two pictures of male skateboarders'. Is the frequency of the word 'of' in two sentences equal?


Output: No