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: 'two people on skis soaring over the water', Sentence2: 'a man standing next to a baseball plate holding a bat'. Is the frequency of the word 'a' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a red bus drives through the icy streets of an old city', Sentence2: 'a stop sign that has been written on with white ink'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'girls running on the field going after the soccer ball', Sentence2: 'a driver holds the wheel of the vehicle with one hand while text messaging on a mobile phone with the other'. Is the frequency of the word 'other' in two sentences equal?


Output: No