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: Most modern gymnosperms are trees with woody trunks., Fact2: Gymnosperms are the plants that are known as evergreens., Question: What trees have woody trunks? (A) trees (B) vegetation (C) evergeeen (D) more abundant (E) it needs them (F) graptolites (G) Leeuwenhoek (H) cacti

Answer: C


Question: Fact1: seeing requires light, Fact2: Sight is the mere ability to see, and the eye's responses to light shining into it., Question: What do eyes require? (A) a form of oxygen (B) Light shining into it (C) Exposure to oxygen and water (D) A dark environment (E) Contact lenses (F) melanin amount (G) tissue made of chondrocytes (H) Glasses

Answer: B


Question: Fact1: Precipitation increases moisture., Fact2: Moisture is related to the electrical conductivity, which increases with increasing moisture levels., Question: What happens to the electrical conductivity of wood after it is made wet by precipitation? (A) danger (B) destruction (C) damaging (D) thermal expansion (E) amount of heat (F) it increases (G) Slows down (H) Major effects

Answer:
F