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: Nerves are used to feel what on the skin? (A) creativity (B) stares (C) emotions (D) coldness

A: D
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Q: A star produces light energy and heat because it has a variety of (A) moon rotation causing friction (B) light energy flowing to earth (C) reactions of nuclear form (D) global warming caused by co2

A: C
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Q: An animal that clucks has (A) four legs (B) fur (C) teeth (D) wings

A:
D
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