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: Philosophers and theologians try to answer these questions, but smart politicians rewrite them. Sentence 2: Philosophers try to answer questions.

Output: yes


Input: Consider Input: Sentence 1: Do you want to do a lot of driving or restrict your trip to destinations easy to reach by train? Sentence 2: You don't want to go any destination that you cannot reach by foot, do you?

Output: yes


Input: Consider Input: Sentence 1: Three things you will need if you are a 110-year-old black writer intent on composing your autobiography on a manual typewriter in an outdoor location where New York police officers may happen to walk by. Sentence 2: No one uses typewriters now, since kids have to use computers.


Output: yes