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 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?
Example Output: No

Example Input: Sentence1: 'a dog is seated in a dog bed on a wood floor with a rug nearby', Sentence2: 'a ski boarder is airborne on a snow covered slope'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a small girl in a brown and pink dress and a brown cake with two candles', Sentence2: 'three yellow flowers in clear vases on a table'. Is the frequency of the word 'with' in two sentences equal?
Example Output:
No