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: if the surface of our planet is different after a while, what could have happened? (A) the surface eroded on its own (B) all of these (C) there were natural occurrences (D) man has damaged the surface

A: B
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Q: One type of electrical circuit that requires a switch could be (A) running (B) diving (C) dimming table lights (D) swimming

A: C
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Q: Salamanders might be found under (A) garden statues (B) spaceships (C) business suits (D) love

A:
A
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