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: smell is used for finding food by some animals, Fact2: Olfaction is the sense of smell., Question: What do some animals use to find food? (A) Echinoids (B) breakfast (C) time travel (D) Energy (E) streams. (F) heat energy (G) nature (H) olfaction

A: H
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Q: Fact1: Fertilization occurs when sperm swim to an egg inside an archegonium., Fact2: Gametes in males are called sperm, and in women commonly referred to as eggs., Question: What occurs when a male gamete swims to an egg? (A) permineralization (B) competition (C) movement (D) rapid expansion (E) fertilization (F) birth (G) copulation (H) ovulation

A: E
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Q: Fact1: when electricity flows to a light bulb , the light bulb will turn on, Fact2: For example, Make sure there is enough light in the room to see clearly., Question: When electricity flows to a bulb, the room is seen what? (A) dimly (B) complete (C) clearly (D) an object (E) darkly (F) motion (G) sunlight (H) shadowed

A:
C
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