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 person sitting on a bench looking at a field and skyline', Sentence2: 'a woman sitting on a couch holding a smart phone'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'horses pull a carriage through a quaint street', Sentence2: 'a sign is attached to a wooden pole'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'a girl wearing a hat and dress while holding a purse that looks like a clock', Sentence2: 'a girl sitting at a table with several plates of food around her'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:

No