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 baseball player holding a bat on a field', Sentence2: 'a silver bucket a white and blue curtain an apple and a controller'. Is the frequency of the word 'white' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'colorfully painted old truck parked in a suburban neighborhood', Sentence2: 'a man wearing a tie already is draped with another tie'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a man and woman looking at a display at a museum', Sentence2: 'two people standing outside the train station'. Is the frequency of the word 'display' in two sentences equal?
Example Output:
No