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 group of people riding kite boards on top of the ocean', Sentence2: 'pedestrians walk in the street passed a stop sign'. Is the frequency of the word 'in' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a man standing next to a woman in front of an oven', Sentence2: 'a bunch of propeller planes in a parking lot'. Is the frequency of the word 'in' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'several people walking around horses in a wooded area', Sentence2: 'a living room filled with couches chairs tv and windows'. Is the frequency of the word 'a' in two sentences equal?
Example Output:
Yes