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

Input: Consider 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?

Output: Yes


Input: Consider Input: Sentence1: 'three giraffes including a baby giraffe step through the brown grass', Sentence2: 'a church with some tents with items for sale in front of it'. Is the frequency of the word 'items' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a ski boarder is airborne on a snow covered slope', Sentence2: 'a player on a baseball field getting ready to bat'. Is the frequency of the word 'on' in two sentences equal?


Output: Yes