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: extreme heat and pressure change rock into metamorphic rock, Fact2: Marble is a form of metamorphic rock., Question: What is formed from extreme heat and pressure? (A) glass (B) marble (C) crust (D) soils (E) coal (F) sugar (G) calcite (H) arteries

Answer: B


Question: Fact1: having food has a positive impact on an organism 's health, Fact2: Birds and animals eat such food ., Question: What generally has a positive impact on an organism's health? (A) stay warm (B) sex with multiple partners (C) smoking (D) exercise (E) nutrients (F) eating (G) Cooking (H) fasting

Answer: F


Question: Fact1: Some viruses can cause cancer., Fact2: Leukaemia and lymphoma are cancers of the blood., Question: what can some viruses cause? (A) extinction (B) Allergies (C) Dehydration (D) anemia (E) lymphoma (F) relocation (G) Pollution (H) Toxicity

Answer:
E