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 young man is standing away from the traffic', Sentence2: 'a man in a white uniform holds a bat with two other men on a baseball field'. Is the frequency of the word 'a' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a snowboarder is upside down in the air on a wooded snowy slope', Sentence2: 'a group of people walking down a street'. Is the frequency of the word 'is' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'three yellow flowers in clear vases on a table', Sentence2: 'a man stands out in the rain underneath an umbrella'. Is the frequency of the word 'a' in two sentences equal?


Output: Yes