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 stands in front of some railroad tracks', Sentence2: 'two men standing in front of a large screen with white controllers'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'a group of yellow traffic signals sitting next to each other', Sentence2: 'a bear claw donut and a glazed donut on a white plate with a red coffee cup'. Is the frequency of the word 'and' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a can is sitting on top of a dog', Sentence2: 'a person on skis during the day time'. Is the frequency of the word 'on' in two sentences equal?

Ex Output:

Yes