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: ultraviolet light causes sunburn, Fact2: Furthermore, sunburn can cause premature aging and skin cancers., Question: What can ultraviolet light cause? (A) chemical changes (B) Cold skin (C) killing insects (D) Healthy skin (E) disease (F) Skin cancer (G) symptoms (H) Low temperatures

Output: F

Input: Consider 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

Output: H

Input: Consider Input: Fact1: microorganisms can cause infections, Fact2: Infections of the raw wound are common., Question: what can be found in raw wounds (A) bandages (B) antibiotics (C) some invertebrates (D) microorganisms (E) meat (F) one celled organisms (G) contamination (H) sensory neurons
Output: D