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 stop sign sits in front of a building', Sentence2: 'two people dressed in costume advertising while two others ride a horse'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a brightly colored bus drives down the street next to a wall', Sentence2: 'back view of a zebra walking through the grass'. Is the frequency of the word 'street' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'people sitting at tables with computers and papers on it in front of a screen and a lady standing at the front of the room and presenting', Sentence2: 'a restroom with 3 sinks and three round mirrors above them'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:

No