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 cat laying on its arm looking at a mirror', Sentence2: 'a beautiful woman holding a tennis racquet on a tennis court'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a red motorcycle parked along a street near some small trees', Sentence2: 'a bride and groom cut their wedding cake'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a group of giraffes in a closed in environment near a building', Sentence2: 'a boy is riding a scooter under a roof'. Is the frequency of the word 'environment' in two sentences equal?

Ex Output:

No