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 brown and white cake a candle and a girl', Sentence2: 'a smiling person taking an elephant ride near the handler'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a child is playing a video bowling game', Sentence2: 'a woman brushing her teeth and a towel on her head'. Is the frequency of the word 'a' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a baseball player is smiling while catching a ball', Sentence2: 'a crosscountry skier alone down a treelined path'. Is the frequency of the word 'alone' in two sentences equal?
Example Output:
No