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 house with a door and window has a bench in front of it surrounded by bushes', Sentence2: 'a giraffe at the zoo standing near a fence and a tree'. Is the frequency of the word 'zoo' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a view of a door from the middle of a living room', Sentence2: 'a man riding down the side of a skateboard ramp'. Is the frequency of the word 'ramp' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a man with a pony tail stands in a kitchen holding a drink', Sentence2: 'a car and a bus are merging into traffic together'. Is the frequency of the word 'a' in two sentences equal?
Example Output:
No