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

Example Input: Sentence1: 'people gathered on the street dressed in costumes next to a rainbow sheet', Sentence2: 'a brown bull is standing in his pen and some trees'. Is the frequency of the word 'some' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a partially eaten pizza with empty plate in foreground', Sentence2: 'a tennis player with a racket and a ball'. Is the frequency of the word 'ball' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'two buses are on a street with some people on the sidewalk', Sentence2: 'two stacked cups with coffee inside them on the table'. Is the frequency of the word 'two' in two sentences equal?
Example Output:
Yes