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:
What could be used as an electrical conductor (A) A penny (B) Shoe laces (C) Wood (D) A button
answer:
A


question:
Where might you see light reflect? (A) rocks (B) bottled liquid (C) sand (D) wood
answer:
B


question:
If a lot of people have forgotten about a product, the amount of money made by the person selling it will be (A) much higher (B) unchanged (C) rising slowly (D) lower than before
answer:

D