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 boy holding his skateboard behind his head resting on his shoulders', Sentence2: 'a game of tennis is being played on a court as an audience looks on'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a woman sitting on a bed talking on the phone', Sentence2: 'a man standing by a table with figurines on it'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'people placed in a picture with bears having a picnic', Sentence2: 'street signs that are hung on the side of a building'. Is the frequency of the word 'of' in two sentences equal?

Ex Output:

No


