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

Example Input: Sentence1: 'models wear dresses and hold umbrellas as they walk', Sentence2: 'an elephant wearing a red sheet in front of a building'. Is the frequency of the word 'in' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a box filled with different colored and flavored donuts', Sentence2: 'a surfboard sticks out of white sand on a beach'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'an article includes two pictures of male skateboarders', Sentence2: 'a large fluffy cat sitting inside of a desk drawer'. Is the frequency of the word 'two' in two sentences equal?
Example Output:
No