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: A light is refracted when (A) it shines at a gem (B) it shines at a mirror (C) it reflects off a spoon (D) it reflects off a car

A: A
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Q: A horse eats some hay, an apple and a sugar cube, then peacefully roams a field after eating while digesting the meal. During this time (A) the horse throws up (B) the food is deconstructed (C) the horse is hungry (D) the food is poisoned

A: B
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Q: Which human is more likely to be free of scars (A) a pro athlete (B) an active kid (C) an old man (D) an unborn boy

A:
D
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