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").

Fact1: medicine is used for curing people when they are sick, Fact2: People get sick and die., Question: What can medicine prevent? (A) wealth (B) sunlight (C) birth (D) ADHD (E) dying (F) Natural disaster (G) haze (H) danger
E

Fact1: All life relies on a relatively narrow range of pH, or acidity., Fact2: All organisms have life cycles., Question: what relies on a relatively narrow range of acidity? (A) organisms (B) carbon (C) animals (D) hydrogen (E) density (F) trees (G) Most plants (H) barnacles
A

Fact1: Plants that are adapted to very dry environments are called xerophytes., Fact2: Bromeliads and cacti are xerophytes., Question: What is adapted to very dry environments? (A) cacti (B) plants (C) alpacas (D) otters (E) toads (F) fish (G) polar bears (H) gasoline

A