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: gases released during the use of fossil fuels causes global warming, Fact2: Oil is a fossil fuel., Question: Gases released during the use of oil causes what? (A) global warming (B) better weather on the earth (C) colder weather (D) less oily air (E) The atmosphere (F) flooding (G) Temperature (H) cleaner air to breathe

Answer: A


Question: Fact1: tidal energy can be used to produce electricity, Fact2: Tidal energy is renewable ., Question: What can renewable energy be used for? (A) Creating more fossil fuels (B) health (C) Quality of life (D) Measuring water (E) Global warming (F) root growth (G) Electricty (H) staying warm

Answer: G


Question: Fact1: Most carcinogens cause cancer by producing mutations in DNA., Fact2: Jet fuels are carcinogens., Question: What can cause cancer by producing mutations in DNA? (A) A drug. (B) Pesticides (C) cigarettes (D) A computer (E) Toxicity (F) jet fuel (G) copper (H) PDAs

Answer:
F