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 partially eaten pizza with empty plate in foreground', 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 man holding a tennis ball and a racquet', Sentence2: 'a man riding down the side of a skateboard ramp'. Is the frequency of the word 'riding' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a driver holds the wheel of the vehicle with one hand while text messaging on a mobile phone with the other', Sentence2: 'a large rainbow  balloon fish floating in the sky'. Is the frequency of the word 'mobile' in two sentences equal?
Example Output:
No