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

Example Input: Sentence1: 'various pastries on display on shelves in a store', Sentence2: 'a tennis player with a racket and a ball'. Is the frequency of the word 'ball' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a close up of a television remote being pointed at a tv', Sentence2: 'a red bus drives through the icy streets of an old city'. Is the frequency of the word 'at' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'there are many different fruits that can be seen here', Sentence2: 'a slalom skier in a blue suit is racing down a course'. Is the frequency of the word 'there' in two sentences equal?
Example Output:
No