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

Input: Consider Input: Sentence1: 'a woman holding an umbrella standing next to a black dog', Sentence2: 'a clock tower in front of some buildings'. Is the frequency of the word 'a' in two sentences equal?

Output: No

Input: Consider Input: Sentence1: 'a person cutting radishes on a green cutting board in a kitchen', Sentence2: 'a group of young boys standing behind two microphones'. Is the frequency of the word 'behind' in two sentences equal?

Output: No

Input: Consider Input: Sentence1: 'a group of people riding kite boards on top of the ocean', Sentence2: 'a prop plane with one person inside is sitting on a runway'. Is the frequency of the word 'on' in two sentences equal?
Output: Yes