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: if a neutral atom loses an electron then an atom with a negative charge will be formed, Fact2: If an atom loses an electron, it is then positive., Question: what can an atom be? (A) Energy. (B) energy (C) microscopic (D) dangerous (E) small (F) nucleus (G) an object (H) negative

Answer: H


Question: Fact1: better senses have a positive impact on an animal 's survival, Fact2: All dogs are animals ., Question: what can have a positive impact on survival with better senses? (A) pugs (B) deer (C) pigs (D) mice (E) dog (F) cats (G) bird (H) cows

Answer: E


Question: Fact1: operating an automobile usually requires fossil fuels, Fact2: Global warming is caused largely by fossil fuel use., Question: What contributes to global warming? (A) using wind farms (B) recycling (C) burning coal (D) Greenhouse gases (E) operating an automobile (F) chlorofluorocarbons (G) Greenhouse gasses (H) nuclear energy

Answer:
E