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 herd of sheep grazing on a green hillside', Sentence2: 'the toilet is in a separate area away from the sink'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a white tile bathroom with double sinks and two mirrors', Sentence2: 'a skate boarder doing a trick with his board'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a terrier sits on a messy bed in front of the window', Sentence2: 'a mesh fence with the design of a cat incorporated into it'. Is the frequency of the word 'sits' in two sentences equal?

Ex Output:

No