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 playing with the scooter and wear a set of protect hard', Sentence2: 'a blue and white boat with stuff in it on a beach'. Is the frequency of the word 'stuff' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'two plates of food with a fork on a table', Sentence2: 'the view of the action from center field at a baseball game'. Is the frequency of the word 'at' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'there is some pet food in the floor in an empty kitchen', Sentence2: 'four tennis rackets hanging from a chain link fence'. Is the frequency of the word 'chain' in two sentences equal?


Output: No