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

Example Input: Sentence1: 'the toilet is in a separate area away from the sink', Sentence2: 'a kitten eating food out of a dish on the kitchen floor'. Is the frequency of the word 'eating' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a ski boarder is airborne on a snow covered slope', Sentence2: 'a tree sapling growing close to a silver fire hydrant'. Is the frequency of the word 'fire' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a motorcycle with crazy long exhaust pipes parked along the side of the road', Sentence2: 'a brilliantly colored bird sitting on a tree branch'. Is the frequency of the word 'a' in two sentences equal?
Example Output:
No