In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.

Ex Input:
Sentence1: 'doubledecker bus on the street of a town', Sentence2: 'a person jumping off part of a fence with a snowboard'. Is the frequency of the word 'of' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'a group of people with umbrellas on a road', Sentence2: 'a man sits alone inside of a train'. Is the frequency of the word 'train' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a blue red gray and white bus some people and trees', Sentence2: 'a person on snow skis looks down a snow covered ski slope surrounded by trees'. Is the frequency of the word 'trees' in two sentences equal?

Ex Output:

Yes