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: hurricanes convert heat energy into mechanical energy, Fact2: Some more recent hurricanes are Hurricane Andrew and Hurricane Fran., Question: What did Andrew and Fran have? (A) support (B) courtship (C) Hail (D) Snow (E) Energy (F) Shoes (G) children (H) food
Example Output: E

Example Input: Fact1: a compass is used to navigate oceans, Fact2: And to the east is the Atlantic Ocean., Question: what is a compass used to navigate? (A) density (B) lamphreys (C) marine (D) outer space (E) their speed (F) Antarctica (G) non-magnetic planets (H) the Atlantic
Example Output: H

Example Input: Fact1: safety goggles are used for protecting the eyes during experiments, Fact2: Protection is simple, safe, and inexpensive., Question: What can be used to keep the eyes safe during experiments? (A) a respirator (B) antibodies (C) keratin (D) contact lenses (E) goggles (F) oxygen (G) safety gloves (H) Chemicals
Example Output:
E