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.

[Q]: 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.
[A]: no


[Q]: Sentence 1: yeah back and forth uh Sentence 2: It's very streamline with not a lot of variance.
[A]: yes


[Q]: Sentence 1: Hatch) would be swooning over her once again. Sentence 2: Hatch has been swooning over her for years. 
[A]:
no