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 brightly colored bus drives down the street next to a wall', Sentence2: 'back view of a zebra walking through the grass'. Is the frequency of the word 'street' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a man holding a basketball in his hands in the dark', Sentence2: 'a living room with a green chair next to the window'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:

Yes