In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.

Example 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?
Example Output: No

Example Input: Sentence1: 'a tennis player running and swinging a tennis racquet', Sentence2: 'someone is standing outside in the snow holding a glass of wine'. Is the frequency of the word 'outside' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'man wearing a dress shirt and tie holds a bottle up to his face', Sentence2: 'a man with a pony tail stands in a kitchen holding a drink'. Is the frequency of the word 'tail' in two sentences equal?
Example Output:
No