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 man wearing glasses sitting in a chair while a cat lays behind him', Sentence2: 'a man holding up an umbrella near other umbrellas'. Is the frequency of the word 'an' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a man stands in front of some railroad tracks', Sentence2: 'a small boy cuddled up with a large stuffed teddy bear'. Is the frequency of the word 'stands' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a small bus parked in a parking lot', Sentence2: 'a little boy holding a baseball and wearing a glove'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:

No