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.

Ex Input:
Sentence 1: This year, Beatty may turn down the opportunity to play Robert F. Kennedy in a campaign, then become a power broker. Sentence 2: Beatty will likely play the role of Robert F. Kennedy and turn down the prospect of becoming a power broker.

Ex Output:
yes


Ex Input:
Sentence 1: Time warns that recession might be imminent, caused by high consumer debt and sluggish Asian economies. Sentence 2: Slow Asian economies might be a contributing factor in a looming recession.

Ex Output:
yes


Ex Input:
Sentence 1: No, I can't say that I have. I was becoming quite excited, but Poirot damped my ardour by remarking: "Yet the explanation is quite simple.  Sentence 2: Poirot convinced me that the explanation isn't plausible.

Ex Output:

no