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 box filled with different colored and flavored donuts', Sentence2: 'a surfboard sticks out of white sand on a beach'. Is the frequency of the word 'a' in two sentences equal?
Example Output: 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 tow truck parked near a fence in a lot', Sentence2: 'a group of people riding skateboards at a skate park'. Is the frequency of the word 'a' in two sentences equal?
Example Output:
No