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

Ex Input:
Sentence1: 'a very big travel bus with passengers waiting on their luggage', Sentence2: 'a teenager riding a skateboard down a street'. Is the frequency of the word 'down' in two sentences equal?

Ex Output:
No

Ex Input:
Sentence1: 'this photo displays a messy desk that has two laptops on it among many other things', Sentence2: 'a woman in a patterned dress opening a pizza box'. Is the frequency of the word 'it' in two sentences equal?

Ex Output:
No

Ex Input:
Sentence1: 'a picture of a kid that is on the ground', Sentence2: 'hot dogs buns and croissants on a bbq grill'. Is the frequency of the word 'on' in two sentences equal?

Ex Output:
Yes