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 group of cows facing towards and away from a fence', Sentence2: 'two bears climbing up a hill and looking for food'. Is the frequency of the word 'and' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'a lady flies a kite with double strings into a big blue sky', Sentence2: 'a airplane that is flying in the sky'. Is the frequency of the word 'sky' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'a man laying on a bed on top of his stomach', Sentence2: 'two people riding on top of two elephants'. Is the frequency of the word 'on' in two sentences equal?

Ex Output:

No