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 station wagon being carried in the back of a truck', Sentence2: 'a stuffed animal cat on top of the steering wheel in a car'. Is the frequency of the word 'a' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a herd of elephants traveling together on a dirt pasture', Sentence2: 'a women that has a bird in her lap'. Is the frequency of the word 'that' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'two women about to take a ride on an elephant', Sentence2: 'a boy performing a skateboard trick in midair'. Is the frequency of the word 'ride' in two sentences equal?
Example Output:
No