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: condensing means changing from a gas into a liquid by reducing heat energy, Fact2: When a gas condenses to form a liquid it absorbs heat., Question: What does reducing heat change gas into? (A) water (B) solutes (C) energy (D) rock (E) sweating (F) tube (G) liquid (H) freon

Answer: G


Question: Fact1: heating salt water causes the water to evaporate while the salt remains, Fact2: Flash evaporators are used to make fresh water from salt water., Question: Doing what to salt water causes the water to become fresh water? (A) watershred (B) freezing (C) Regrows it (D) migrate (E) pouring (F) heating (G) cooling (H) erosion

Answer: F


Question: Fact1: volcanic ash in the atmosphere decreases the temperature by blocking the sun, Fact2: Volcanic ash spewed into the atmosphere can block part of the sun's radiation, cooling the air., Question: Why does it get colder when volcanic ash is in the air? (A) the rate of travel (B) With feedback loops (C) It's inherited from genes (D) negative feedback (E) It blocks the sun (F) Volcanos are cold (G) It makes it rain (H) It helps the sun shine

Answer:
E