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 green slope is full of canoes up on the grass', Sentence2: 'a girl sitting at a table with several plates of food around her'. Is the frequency of the word 'of' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a big metal clock on the side of a building', Sentence2: 'two men boogie boarding on a wave'. Is the frequency of the word 'a' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a man puts his face close to a cat lying down on a bed', Sentence2: 'a gray retail store of an intersection with large clock on the top of the building'. Is the frequency of the word 'on' in two sentences equal?


Output: Yes