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 young man is alone in the grass trying to catch a frisbee', Sentence2: 'a man in blue and white is standing outside'. Is the frequency of the word 'in' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a white plate of hamburgers and french fries', Sentence2: 'a vase of spider mums sit on the coffee table'. Is the frequency of the word 'of' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a person standing with video game remotes in hand', Sentence2: 'an individual watching himself brushing himself in the mirror'. Is the frequency of the word 'himself' in two sentences equal?
Example Output:
No