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: gravity causes objects that have mass to be pulled down on a planet, Fact2: Rocks have mass., Question: What does gravity cause to be pulled down on a planet? (A) matter (B) heat (C) earth (D) solutes (E) oceans (F) Rocks (G) people (H) Lift

A: F
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Q: Fact1: better senses have a positive impact on an animal 's survival, Fact2: All dogs are animals ., Question: what can have a positive impact on survival with better senses? (A) pugs (B) deer (C) pigs (D) mice (E) dog (F) cats (G) bird (H) cows

A: E
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Q: Fact1: a stove is used for cooking by generating heat, Fact2: Cooking is essential to make food palatable., Question: What is essential to make food palatable? (A) organic molecules (B) eating (C) Generating heat (D) kinetic energy (E) the digestive system (F) hydrogen and oxygen (G) sound (H) plates

A:
C
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