instruction:
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.
question:
Sentence 1: The trend is called brachycephalization, and it has been happening mainly in rural Poland between the Carpathian Mountains and the Black Sea--which, for some arcane reason, is one of the few places on Earth where humans are still evolving. Sentence 2: The humans in rural Poland have evolved a third arm.
answer:
no


question:
Sentence 1: Equally spectacular are the panoramas from the Belvedere di Pocol and Tondi di Faloria. Sentence 2: There is a spectacular panorama from the Tondi di Faloria.
answer:
yes


question:
Sentence 1:   The Model cannot address the uncertainty of deregulation created by California's experience -- where competition may increase or decrease in the future. Sentence 2: The model is not advanced enough to analyze the experience.
answer:

no