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

Input: Consider Input: Sentence1: 'a boy holding his skateboard behind his head resting on his shoulders', Sentence2: 'a game of tennis is being played on a court as an audience looks on'. Is the frequency of the word 'a' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a group of people sitting around a table eating food', Sentence2: 'a red train that is on a rail road track'. Is the frequency of the word 'of' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a person sitting at an outdoor table with food and other items on the table', Sentence2: 'a living room with a pink and white stripe couch next to a flat screen tv'. Is the frequency of the word 'at' in two sentences equal?


Output: No