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: conserving resources has a positive impact on the environment, Fact2: Recycling saves energy, conserves natural resources and helps protect the environment., Question: What impact does recycling have on the environment? (A) Positive (B) humans (C) Negative (D) less water (E) mild (F) protect them (G) It changes life as we know it (H) It's inconsequential

A: A
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Q: Fact1: unequal heating of Earth 's surface by the Sun causes global wind patterns, Fact2: Wind belts in the Atlantic Ocean include the trade winds and the prevailing westerlies ., Question: What causes the westerlies? (A) flow of electrons (B) Ocean currents (C) Precipitation (D) to move people (E) Drought (F) scattered light (G) Uneven heating by the sun (H) exposure to cold

A: G
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Q: Fact1: a balance is used for measuring mass of an object, Fact2: Beam balances, like a seesaw, measure an unknown mass by comparison to known masses., Question: An object that can be used for measuring mass of an object is similar to what playground item? (A) forces (B) Slide (C) barrel (D) Seesaw (E) Merry-go-round (F) rockets (G) Monkey bars (H) matter

A:
D
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