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 flock of birds some on the ground others are perched on a park bench', Sentence2: 'a black and white photo of a person with a frisbee'. Is the frequency of the word 'of' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'a coach watches on as a pitcher pitches', Sentence2: 'two men boogie boarding on a wave'. Is the frequency of the word 'pitcher' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'there are 2 tablets 1 ereader and an iphone sitting on the table', Sentence2: 'there are two boys playing base ball on the green'. Is the frequency of the word 'the' in two sentences equal?

Ex Output:

Yes