instruction:
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").
question:
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
answer:
A


question:
a lighter object hue can lead to what? (A) none of these (B) positive charge in electricity (C) a bad electric conduction (D) ability to see yourself in it better
answer:
D


question:
When certain things are shoved together enough, the earth will tremble and shake because of these (A) trail and error (B) water road (C) dirt collisions (D) wet trail
answer:

C