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: coal is used for generating heat by burning, Fact2: Gasoline is extremely flammable and can explode and burn if ignited., Question: coal is used for generating heat and can what? (A) melt (B) explode (C) run (D) kill (E) heat (F) energy (G) stay warm (H) freeze

Answer: B

Question: Fact1: plant reproduction requires pollination, Fact2: Perennial types are planted outside in spring., Question: what reproduction requires pollination? (A) humans (B) They lay eggs (C) Tropical (D) bees (E) insects (F) subtropical (G) perennials (H) heterotrophs

Answer: G

Question: Fact1: Plants that shed their leaves seasonally each year are called deciduous plants., Fact2: Ginkgo biloba is deciduous., Question: What does Ginkgo biloba do seasonally? (A) migrate (B) Exfoliation (C) Falls (D) Moves (E) Sheds leaves (F) Sheds bark (G) reproduce (H) staying warm

Answer:
E