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 dessert has icing and other toppings on it', Sentence2: 'a couch a table with chairs and a microwave'. Is the frequency of the word 'on' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a train is going down a grassy train track', Sentence2: 'two people on a beach next to a towel cooler and parasol'. Is the frequency of the word 'to' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a ski boarder is airborne on a snow covered slope', Sentence2: 'a sandwich on a plate with a side of cole slaw'. Is the frequency of the word 'on' in two sentences equal?
Example Output:
Yes