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: Which is likely to be hotter? (A) steaming coffee (B) the ocean (C) the forest (D) tepid water

Answer: A


Question: Mammals can breathe thanks to (A) organisms with roots (B) volcanoes (C) rainbows (D) oxygen tanks

Answer:
A