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 coach watches on as a pitcher pitches', Sentence2: 'two men boogie boarding on a wave'. Is the frequency of the word 'pitcher' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a persons hands scrolling and clicking on their laptop computer', Sentence2: 'a gray and white bird standing in the sand'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'a flag flying with kites all around it', Sentence2: 'a man holding a surfboard on top of a sandy beach'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:

No