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: if a living thing becomes too cold then that living thing will die, Fact2: Plants are also the oldest living things., Question: what dies if it becomes too cold? (A) plants (B) starfish (C) trout (D) planets (E) trees (F) ice (G) bears (H) clouds

Answer: A


Question: 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

Answer: E


Question: Fact1: a fire requires oxygen to burn, Fact2: Building destroyed by fire., Question: What is required to burn a building? (A) oxygen (B) voltage (C) sigh (D) ghost (E) words (F) sunlight (G) heat (H) power

Answer:
A