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

Example Input: Sentence1: 'light shines in a utility room with shelves and a variety of items', Sentence2: 'a group of people kiteboarding on top of the ocean'. Is the frequency of the word 'people' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a stop sign that has been written on with white ink', Sentence2: 'two bears climbing up a hill and looking for food'. Is the frequency of the word 'a' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a collection of food is sitting on a counter', Sentence2: 'a bus traveling through town ready to pick up passengers and drop them off'. Is the frequency of the word 'and' in two sentences equal?
Example Output:
No