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 living room complete with a couch sliding door and a window', Sentence2: 'a man with a pointer in front of a class'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'a clock tower in front of some buildings', Sentence2: 'a man in camouflage is standing in the trees'. Is the frequency of the word 'in' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a man riding down the side of a skateboard ramp', Sentence2: 'a kite hitting a door of an establishment'. Is the frequency of the word 'establishment' in two sentences equal?

Ex Output:

No