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:
Which is a byproduct of a lightbulb? (A) taste (B) death (C) warmth (D) sound
answer:
C


question:
Which is likely true? (A) two negatively charged iron ingots pull together (B) two negatively charged lemons pull together (C) two negatively charged rats pull together (D) two negatively charged dogs pull together
answer:
A


question:
which one of these would be a migratory outcome? (A) animals feeling more comfortable being outside (B) animals getting more sick (C) animals getting more aggressive (D) animals dying from sub-zero weather
answer:

A