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 brightly colored bus drives down the street next to a wall', Sentence2: 'back view of a zebra walking through the grass'. Is the frequency of the word 'street' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a player in action at bat in a baseball game', Sentence2: 'the red plate holds rice tofu broccoli and water chestnuts'. Is the frequency of the word 'holds' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a big clock hanging on a piece of wood in a building', Sentence2: 'a person on skis during the day time'. Is the frequency of the word 'on' in two sentences equal?
Example Output:
Yes