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: a pesticide is used for protecting plants by killing insects, Fact2: Pesticides also kill beneficial insects that pollinate flowers and prey upon harmful insects., Question: What is used for protecting plants while killing beneficial pollinators? (A) watering cans (B) dangerous (C) toxins (D) pesticide (E) irrigation (F) exoskeleton (G) steroids (H) plant food

Answer: D


Question: Fact1: soil is formed by weathering, Fact2: Over time, the slow processes of weathering and erosion can turn large rocks into sand., Question: What is formed by erosion processing large rocks? (A) cracks (B) crust (C) Newton (D) roots (E) pan (F) soil (G) potash (H) biome

Answer: F


Question: Fact1: a airplane is used for moving people across bodies of water, Fact2: Airplanes and cars are equipped with engines., Question: transportation equipped with what is used for moving people across bodies of water (A) snorkels (B) engines (C) energy (D) Fuel cells (E) Limbs (F) wheels (G) Weight (H) tracks

Answer:
B