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").
One example is below.
Q: Fact1: a plant requires sunlight to grow, Fact2: Plants to avoid are fast-growing vines that can take over an area in no time., Question: What requires sunlight in order to take over an area? (A) spores (B) fish (C) plants (D) humans (E) pods (F) Oak (G) opossums (H) coral
A: C
Rationale: This is a good example. Based on the facts plants require sunlight in order to take over an area.
Q: Fact1: animals require water for survival, Fact2: Hydrogen and oxygen create water., Question: which are required for animal survival? (A) hydrogen and oxygen (B) Chemical energy (C) oxygen and methane (D) critical organs (E) sense organs (F) hydrogen and helium (G) light and dark (H) Organic compounds
A:
A