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 yellow fire hydrant with chains hanging from its sides', Sentence2: 'there is a car and a box trucked parked in a lot across from an airport'. Is the frequency of the word 'hydrant' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'the motorcycle riders are attempting very difficult tricks', Sentence2: 'girl holding homemade pizza on a big oven sheet'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'girl holding homemade pizza on a big oven sheet', Sentence2: 'various pastries on display on shelves in a store'. Is the frequency of the word 'display' in two sentences equal?
Example Output:
No