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 male skateboarder in a black shirt is skating', Sentence2: 'three yellow flowers in clear vases on a table'. Is the frequency of the word 'in' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'some little elephants standing around a few trees', Sentence2: 'a snowboarder is upside down in the air on a wooded snowy slope'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a beautiful bathroom with a white toilet bowl', Sentence2: 'a street scene with a tow truck and a car on the back'. Is the frequency of the word 'with' in two sentences equal?
Example Output:
Yes