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 battery converts chemical energy into electrical energy, Fact2: Electricity is a form of energy and is sometimes called electrical energy., Question: How does a battery work? (A) dormant state (B) hydrogen and oxygen (C) Throwing it away (D) Charging it (E) It converts power (F) Plugging it in (G) It remains dormant (H) to move people

A: E
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Q: Fact1: Zooplankton are tiny animals that feed on phytoplankton., Fact2: Many zooplankton are crustaceans., Question: What can feed on phytoplankton? (A) producers (B) phytoplankton (C) passenger pigeons (D) bacteria (E) tiny crustaceans (F) the Sun (G) honeybees (H) parasites

A: E
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Q: Fact1: condensing means changing from a gas into a liquid by reducing heat energy, Fact2: Condensation is the reverse of vaporization , or change from liquid to gas., Question: The what of vaporization changes a gas into a liquid by reducing heat energy? (A) boiling (B) reverse (C) Dilution (D) Energy. (E) sweating (F) complete (G) rain (H) store

A:
B
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