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: a greenhouse is used to protect plants from the cold, Fact2: Plants are very easily raised from seed, sown in a cold greenhouse from February to April., Question: What does a greenhouse protect plants from to help them grow easily? (A) death (B) hotness (C) Winter (D) fronts (E) heat (F) drought (G) rain (H) chill

A: H
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Q: Fact1: Bone provides protection for soft tissues and internal organs., Fact2: Bone matrix consists of collagen and minerals., Question: What provides protection for soft tissues and internal organs? (A) Blankets (B) barnacles (C) Epidermis (D) mammals (E) Collegen (F) Animal fur (G) a cuticle (H) fur and fat

A: E
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Q: Fact1: Plants live just about everywhere on Earth., Fact2: Air is everywhere in the earth's atmosphere., Question: Plants live just about everywhere within our planet's what? (A) crust (B) solar system (C) state (D) the environment (E) atmosphere (F) moon (G) solar energy (H) vegetation

A:
E
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