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: Look here, Tuppence, old girl, what is this going to lead to? Sentence 2: Tuppence, I am not interested in where you think this will lead.

Output: yes


Input: Consider Input: Sentence 1: Alcohol and other  an assessment of testing and clinical practices in US Trauma Centers. Sentence 2: Trauma centers do not test patients.

Output: yes


Input: Consider Input: Sentence 1: Gourmets award Macau high marks for dependable Chinese cooking with an exotic Portuguese food and wines. Sentence 2: People come from all around the world to try Macau's unique taste on Chinese fusion cooking.


Output: no