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: astronauts require preserved food for extended flights, Fact2: Most of the Shuttle foods are preserved by dehydration, which saves weight and storage space., Question: astronauts require what food for extended flights? (A) Echinoderm. (B) layers of fat (C) dehydrated (D) fresh (E) hand picked (F) nutrients (G) frozen (H) hydration

Answer: C

Question: 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

Answer: E

Question: Fact1: habitat destruction causes animals to move to find shelter in another habitat, Fact2: Industry is a major cause of the destruction of habitat., Question: What causes animals to move to find shelter in another habitat? (A) fossil fuels (B) flooding (C) Pesticides (D) industry (E) bullfrogs (F) Pollution (G) mines (H) wind

Answer:
D