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: killing microorganisms in food can be used to extend the shelf life of that food, Fact2: Cooking kills the microorganisms., Question: What can extend the shelf life of food? (A) cooking it (B) Enzymes (C) evaporation (D) rays or beams (E) running it under water (F) Proteins (G) seasoning it (H) putting it on a counter

Answer: A

Question: Fact1: All cnidarians are aquatic., Fact2: Cnidarians include jellyfish and anemones., Question: What kind of animal are jellyfish? (A) protozoa (B) adult (C) paramecium (D) dry (E) land-based (F) Porifera (G) anemones (H) aquatic

Answer:
H