In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").
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Question: A stone may experience the most weathering over (A) a week (B) a year (C) a century (D) a decade

Answer: C


Question: Standing on a plastic tote will (A) vaporize it (B) deform it (C) levitate it (D) melt it

Answer: B


Question: Fog is formed by water vapor condensing in what? (A) plants (B) air heads (C) empty space (D) animals

Answer:
C