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").
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Question: Fact1: Evolution occurs in response to a change in the environment., Fact2: Extinction is a natural part or the process of evolution., Question: What happens to an environment to cause extinction?  (A) relocation (B) changes (C) rain (D) exposure (E) forces (F) wind (G) Pollution (H) discovery

Answer: B


Question: Fact1: Viruses contain DNA but not much else., Fact2: All viruses consist of RNA or DNA and a protein coat., Question: what do viruses contain? (A) Mass (B) DNA (C) SNPs (D) RNA (E) acid (F) gene (G) ovum (H) host

Answer: D


Question: Fact1: Lipids may consist of fatty acids alone, or they may contain other molecules as well., Fact2: Fats A fat is another term for lipid., Question: What may consist of fatty acids alone? (A) a fish (B) fats (C) Energy (D) mitosis (E) air molecules (F) CO 2 (G) sugar (H) olive oil

Answer:
B