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: plasma is formed by electrons separating from atoms in stars, Fact2: Plasma exists inside stars and in interstellar gases., Question: What is formed by electrons separating from interstellar gases? (A) an object (B) Energy. (C) proteins (D) led lights (E) air (F) light (G) plasma (H) dust

Answer: G


Question: Fact1: friction causes an object to lose energy, Fact2: Objects An object can be one of several things., Question: What does friction cause things to lose? (A) heat (B) moisture (C) toughness (D) Energy. (E) traits (F) light (G) energy (H) cartilage

Answer: G


Question: Fact1: ice wedging is when ice causes rocks to crack by expanding in openings, Fact2: Ice wedging is extremely effective in a moist but cold climate., Question: what causes rocks to crack from ice expanding into openings? (A) evaporation (B) In the winter (C) tropical climates (D) heat energy (E) hot, dry climates (F) moist, cold climates (G) colder weather (H) Inches or fractions of inches.

Answer:
F