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: telephones are used for communication by two people by transmitting sound, Fact2: And the sound of their voice becomes important as well., Question: What is transmitted with telephones? (A) voice (B) copper (C) waves (D) smell (E) cancer (F) energy (G) HIV (H) power

Answer: A


Question: Fact1: a flashlight requires a source of electricity to produce light, Fact2: Flashlights can help children see better., Question: Children see better with a source of electricity to do what? (A) focusing a lens (B) staying warm (C) survival (D) reproduce (E) produce light (F) remove electricity (G) produce darkness (H) remove light

Answer: E


Question: Fact1: Playing is just one of many ways that mammals and other animals learn how to behave., Fact2: Animals behave in a variety of ways which enhance their chances of survival and reproduction., Question: Why do animals learn to behave? (A) exercise (B) survival (C) anger (D) no reason (E) environment (F) emotion (G) ligt (H) allow growth

Answer:
B