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: preventing the transfer of heat from an organims 's body causes that organism to keep warm, Fact2: Body heat is trapped in the haircoat., Question: The haircoat of a dog is useful for (A) recovery time from fatigue (B) When it's cold (C) protect them (D) finding bones (E) preventing dog days (F) keeping the dog warm (G) keeping the dog cool (H) water conservation

Answer: F


Question: Fact1: a light bulb converts electrical energy into light energy when it is turned on, Fact2: A photon is a packet of light energy., Question: a bulb converts electrical energy into what type of particle? (A) quarks (B) bosons (C) tiny (D) an object (E) waves (F) electrons (G) photon (H) Vibrates

Answer: G


Question: Fact1: Macroevolution is evolution over geologic time above the level of the species., Fact2: If there are mutations, evolution occurs through mutation., Question: What does macroevolution involve? (A) praying (B) relocation (C) mutations (D) magic (E) money (F) root growth (G) seeds (H) Plants growth

Answer:
C