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").

Q: Living underground can be used for hiding from what? (A) food (B) hunters (C) dirt (D) water

A: B
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Q: Which two forces are likely the cause of canyons? (A) water plus fire (B) fire and brimstone (C) water plus gravity (D) H20 and lemmings

A: C
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Q: Weathering could be (A) talking to a friend (B) running on a hot day (C) cleaning my room on Saturday (D) changing a statue to dust

A:
D
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