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 table full of half eaten food and silverware', Sentence2: 'a row of parked motor cycles sitting on the side of a street'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a male skateboarder in a black shirt is skating', Sentence2: 'three yellow flowers in clear vases on a table'. Is the frequency of the word 'in' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'a man stands in front of some railroad tracks', Sentence2: 'a stop sign in front of a beach in which a group of people in the water'. Is the frequency of the word 'in' in two sentences equal?

Ex Output:

No