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

Example Input: Sentence1: 'a photo of a crowd of people getting ready to ski', Sentence2: 'party food is sitting in containers and plates on top of a stove'. Is the frequency of the word 'sitting' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'an image of group of people riding horses on the beach', Sentence2: 'a bench near a lake and grass'. Is the frequency of the word 'group' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'two people are getting ready for a doubles tennis match', Sentence2: 'two sheep on a hill with green grass'. Is the frequency of the word 'two' in two sentences equal?
Example Output:
Yes