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: Humans have collected and grown mushrooms for food for thousands of years., Fact2: Yeast and mushrooms are types of fungus., Question: What have humans collected and grown for thousands of years? (A) Organic compounds (B) types of coral (C) types of ferns (D) bioaerosols (E) Most plants (F) types of fungus (G) types of pine trees (H) peachleaf willow

Answer: F

Question: Fact1: soil erosion means soil loss through wind, Fact2: Hurricanes are made of wind., Question: What is soil erosion? (A) enormous damage to homes (B) movements in the earth's crust (C) soil regrowth (D) massive damage (E) soil fertilization (F) soil loss through hurricanes (G) soil loss through human works (H) fissures of hot, acidic water

Answer: F

Question: Fact1: microbial fuel cells convert chemical energy into electrical energy, Fact2: Electrical energy refers to energy associated with the flow of electrons., Question: what do microbial fuel cells convert chemical energy into? (A) rays or beams (B) transportation technology (C) Deoxyribonucleicacid (D) flow of electrons (E) hydrogen and oxygen (F) deoxyribonucleic acid (G) an engine (H) heating liquids

Answer:
D