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: carpooling decreases the amount of cars used to travel to a place, Fact2: Carpooling cuts down on congestion and pollution., Question: What decreases when we decrease the amount of cars traveling to one place? (A) Temperature (B) Heart rate (C) Climate change (D) Pollution (E) Clean air (F) forces (G) Burning fossil fuels (H) gene flow

Answer: D

Question: Fact1: Mollusks live in most terrestrial, freshwater, and marine habitats., Fact2: Mollusks in the diorama include snails and clams., Question: What kind of animal lives in most terrestrial, freshwater and marine habitats? (A) animals (B) swimming (C) snails (D) tortoises (E) barnacles (F) swea (G) protected (H) a fish

Answer:
C