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: tidal energy can be used to produce electricity, Fact2: Tidal caves are formed by the energy of the rising and falling tides., Question: what can produce electricity? (A) rivers (B) animal transport (C) tidal caves (D) Nematoda (E) rays or beams (F) animals (G) cactuses (H) photons
answer:
C

question:
Fact1: an animal requires stamina to succeed at physical activities, Fact2: Sheep hunting is a physically demanding hunt., Question: What activity would an animal need stamina for? (A) courtship (B) Movement (C) Incubating Eggs (D) four limbs (E) growth (F) Hunting (G) Hibernation (H) Using camoflauge
answer:
F

question:
Fact1: Spores may be dispersed by moving water, wind, or other organisms., Fact2: Humans are complex organisms., Question: what can disperse spores? (A) alpacas (B) insects (C) humans (D) wind (E) honeybees (F) seeds (G) fungi (H) ferns
answer:
C