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: Glucose is used for energy by the cells of most organisms., Fact2: Glucose metabolism relates to how cells use or store glucose., Question: what do cells do with glucose? (A) live (B) grow (C) reacts (D) energy. (E) survive (F) store (G) sleep (H) move
Example Output: F

Example Input: Fact1: gases released during the use of fossil fuels causes global warming, Fact2: Oil is a fossil fuel., Question: Gases released during the use of oil causes what? (A) global warming (B) better weather on the earth (C) colder weather (D) less oily air (E) The atmosphere (F) flooding (G) Temperature (H) cleaner air to breathe
Example Output: A

Example Input: Fact1: insect bites cause harm to living things, Fact2: Ants and butterflies are insects., Question: What can ant bites do? (A) DNA damage and mutations (B) absorb light energy (C) cause predators to come (D) decrease stamina (E) prevent heat loss (F) cause instant death (G) cause fertilization (H) cause harm to living things
Example Output:
H