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").

[EX Q]: Fact1: harming an animal species has a negative impact on the population size of that species, Fact2: Sometimes hunting can impact animal populations., Question: What does hunting do to a species? (A) Plant growth is reduced (B) Decreases population (C) protect them (D) cause their death (E) Creates demand for the species (F) Strengthens the species (G) massive damage (H) Increases population
[EX A]: B

[EX Q]: Fact1: Soil can be depleted of nutrients., Fact2: Dirt is really misplaced soil., Question: When gardening what can be depleted of nutrients? (A) fertilizer (B) bacteria (C) the plant (D) coal (E) pine (F) the dirt (G) Acids (H) water
[EX A]: F

[EX Q]: Fact1: Many nucleotides bind together to form a chain called a polynucleotide., Fact2: Proteins and polynucleotides are thermodynamically unstable., Question: many nucleotides bind together to form a chain of something that is what to proteins? (A) thermodynamically unstable (B) Transfers energy (C) A compound that donates proton (D) share properties (E) Something that makes plants green (F) more abundant (G) easier to digest (H) it helps plants in growing
[EX A]:
A