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 woman holding an owl on her arm', Sentence2: 'the polar bear is laying on the snow'. Is the frequency of the word 'is' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'three people running around in grass playing frisbee', Sentence2: 'an asian man surrounded by hundreds of bananas'. Is the frequency of the word 'people' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a white tile bathroom with double sinks and two mirrors', Sentence2: 'an older gentleman leaning against an old airplane'. Is the frequency of the word 'mirrors' in two sentences equal?
Example Output:
No