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

Example Input: Sentence1: 'silver spoon in a bowl of oat cereal', Sentence2: 'three wines sit on a wine tasting information card'. Is the frequency of the word 'a' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a silver bucket a white and blue curtain an apple and a controller', Sentence2: 'a group of people surfing the waves on boards in the ocean'. Is the frequency of the word 'boards' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a beautiful woman holding a tennis racquet on a tennis court', Sentence2: 'two stacked cups with coffee inside them on the table'. Is the frequency of the word 'with' in two sentences equal?
Example Output:
No