TASK DEFINITION: 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.
PROBLEM: Sentence 1: This is not an artificial landscape supported solely by tourism; today's working farms help keep the Lake District vital and distinctive. Sentence 2: The farms in the Lake District supply the area with a surplus of food and materials.

SOLUTION: no

PROBLEM: 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.

SOLUTION: no

PROBLEM: Sentence 1: Christopher Columbus, not yet a sailor of any renown, sailed to Madeira on an assignment to buy sugar cane. Sentence 2: Sugar cane was Columbus' favorite thing to put in his tea.

SOLUTION:
no