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

Example Input: Sentence1: 'light shines in a utility room with shelves and a variety of items', Sentence2: 'a group of people kiteboarding on top of the ocean'. Is the frequency of the word 'people' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'silver spoon in a bowl of oat cereal', Sentence2: 'a picture of a boy with two clock arms on his face'. Is the frequency of the word 'of' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a cat sitting in a window sill next to an apple sculpture', Sentence2: 'a church with some tents with items for sale in front of it'. Is the frequency of the word 'a' in two sentences equal?
Example Output:
No