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 man in a white uniform holds a bat with two other men on a baseball field', Sentence2: 'a meal is sitting on plates and a tray'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'three people wearing skis are at the top of a mountain', Sentence2: 'there are very few people watching this baseball game'. Is the frequency of the word 'are' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'horse with a rider walking across a stream', Sentence2: 'a heard of elephants with their backs turned'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:

No