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 man sitting in front of a pizza on top of a white paper', Sentence2: 'a man standing next to a baseball plate holding a bat'. Is the frequency of the word 'front' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a football player wearing a uniform on a football field', Sentence2: 'young school boys smiling and posing on a stone wall'. Is the frequency of the word 'stone' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'dumping straw and brush from a large field into a large trunk', Sentence2: 'a tree sapling growing close to a silver fire hydrant'. Is the frequency of the word 'a' in two sentences equal?


Output: Yes