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 bench near a lake and grass', Sentence2: 'two people play frisbee on the sand barefoot'. Is the frequency of the word 'bench' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a woman holding an umbrella standing next to a black dog', Sentence2: 'a clock tower in front of some buildings'. Is the frequency of the word 'a' 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 large tractor truck with a painting on the back of the cab'. Is the frequency of the word 'on' in two sentences equal?

Ex Output:

Yes