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").

Example Input: Fact1: Insects may live in large colonies and have complex social behaviors., Fact2: Ants are social insects living in colonies., Question: What type of behavior does an ant have? (A) Randomized (B) Social (C) Solitary (D) dangerous (E) complex (F) Problematic (G) movement (H) kinetic
Example Output: B

Example Input: Fact1: coal is used for generating heat by burning, Fact2: Gasoline is extremely flammable and can explode and burn if ignited., Question: coal is used for generating heat and can what? (A) melt (B) explode (C) run (D) kill (E) heat (F) energy (G) stay warm (H) freeze
Example Output: B

Example Input: Fact1: heavy rains cause flooding, Fact2: Floods are deadly, floods are devastating., Question: heavy rains cause what events (A) forest is destroyed (B) mating (C) population movement (D) Plant growth is reduced (E) oil spill (F) basic building blocks of life (G) deadly and devastating (H) drought
Example Output:
G