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").

Q: Fact1: if a plant requires less water then that plant will survive in a drought, Fact2: Plants are heat and drought tolerant., Question: Plants that are heat tolerant and require less water are able what?  (A) uproot its soil (B) produce flowers (C) migrate (D) growth (E) survive (F) rest (G) spread its seeds (H) reproduce

A: E
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Q: Fact1: acid rain has a negative impact on water quality, Fact2: Sulfur dioxide causes acid rain., Question: What has a negative impact on water quality? (A) Reverse osmosis (B) fossil fuels (C) Fresh water (D) Carbon filter (E) chlorofluorocarbons (F) Sulfur dioxide (G) Pollution (H) harmful substances

A: F
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Q: Fact1: smoking causes direct damage to the lungs, Fact2: Mammals are warm blooded, use lungs for respiration, and have four legs., Question: What harms the respiration system? (A) Pollution (B) sweating (C) Pesticides (D) exercise (E) smoking (F) parasites (G) swimming (H) breathing

A:
E
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