In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to determine if the two sentences clearly agree/disagree with each other, or if this can't be determined. Indicate your answer as yes or no respectively.

Input: Consider Input: Sentence 1: Today the theater still provides a wonderful setting for the July festival's opera and symphony concerts. Sentence 2: The theater is no longer used.

Output: yes


Input: Consider Input: Sentence 1: Before 1966, we had a motley collection of teen magazines and fan club publications. Sentence 2: Before 1966 there were no magazines or publications.

Output: yes


Input: Consider Input: Sentence 1: Each region has its own festivals or variations on the large national ones. Sentence 2: The regional traditions are adapted to the culture and values of the locals.


Output: no