instruction:
In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
question:
Fact1: Evolution is a change in the characteristics of living things over time., Fact2: Evolution relies on random chance acts to cause mutations., Question: What causes changes in characteristics of living things over time? (A) mutations (B) science (C) parents (D) environment (E) light energy (F) news (G) alleles (H) animals
answer:
A

question:
Fact1: Roundworms may be free-living or parasitic., Fact2: Roundworms make up the roundworm phylum, Nematoda., Question: What can the phylum Nematoda be? (A) dangerous (B) parasitic (C) horses (D) meiosis (E) more abundant (F) graptolites (G) homogenous (H) phytoplankton
answer:
B

question:
Fact1: Aggression is behavior that is intended to cause harm or pain., Fact2: Abuse means causing intentional pain or harm., Question: Aggression is behavior that is intentionally what? (A) friendly (B) complex (C) loud (D) made (E) negative (F) quiet (G) abusive (H) kicked
answer:
G