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: 'three wines sit on a wine tasting information card', Sentence2: 'people are walking under umbrellas on a city street'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a large train is traveling down the tracks', Sentence2: 'young school boys smiling and posing on a stone wall'. Is the frequency of the word 'tracks' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a dog yawns as its owner shops for a pet carrier', Sentence2: 'a bunch of various vegetables spread out on a snowflake table cloth'. Is the frequency of the word 'a' in two sentences equal?


Output: Yes