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 isle with a bike parked in it', Sentence2: 'a man laying on a bed on top of his stomach'. Is the frequency of the word 'it' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a group of objects that look like old scissors', Sentence2: 'a box of cookies with a plastic bear with a bag over its head'. Is the frequency of the word 'of' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'a cat looks outside of a dirty old window', Sentence2: 'in an old black and white photo men are riding horses'. Is the frequency of the word 'photo' in two sentences equal?

Ex Output:

No