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").

Input: Consider Input: 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

Output: A

Input: Consider Input: Fact1: a prism is used for refracting light, Fact2: Refraction is the bending of light cause by a speed change when it passes through different media., Question: What aspect of light changes when it passes from air into a prism? (A) power (B) seasons (C) speed (D) energy (E) a wave (F) Joules (G) heat (H) unique

Output: C

Input: Consider Input: Fact1: when a body of water receives more water than it can hold , a flood occurs, Fact2: Lakes are large bodies of inland water., Question: When does a flood occur in a lake? (A) during rain-less periods (B) at or near the margins (C) after a drought (D) Decreased precipitation (E) after too much water received (F) after not enough water (G) near the shoreline (H) the wearing away of rock
Output: E