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 herd of sheep standing on top of a lush green field', Sentence2: 'a house with a door and window has a bench in front of it surrounded by bushes'. Is the frequency of the word 'herd' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'street signs that are hung on the side of a building', Sentence2: 'a group of horses running on a grassy hill'. Is the frequency of the word 'running' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a row of elephants are near a woman who has a purse and a surprised look on her face', Sentence2: 'a feminine shirtless man holding a bottle of wine in the kitchen with the refrigerator open'. Is the frequency of the word 'refrigerator' in two sentences equal?
Example Output:
No