In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.

Ex Input:
Sentence1: 'the two motorcycle officers have flags on their back', Sentence2: 'the two dogs are playing outside with a frisbee'. Is the frequency of the word 'the' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'several people walking around horses in a wooded area', Sentence2: 'a brilliantly colored bird sitting on a tree branch'. Is the frequency of the word 'tree' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'an rv is pulled alongside a roadside parking area', Sentence2: 'a young boy riding a pedal boat at an amusement park'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:

No