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 large clock mounted in the face of a building', Sentence2: 'a vintage looking image of a train near a mountain'. Is the frequency of the word 'of' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'two people are playing a tennis video game on a projection screen', Sentence2: 'two baseball players warming up before a game'. Is the frequency of the word 'a' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a teddy bear on a chair in front of a bookshelf', Sentence2: 'a yellow train is on the railroad tracks'. Is the frequency of the word 'front' in two sentences equal?


Output: No