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: if an object is made of a material then that object has the properties of that material, Fact2: Headings include Materials Research, Materials, Ceramic Materials, Composite Materials., Question: if an object is what of a Ceramic then that object has the properties of Ceramic (A) edible (B) combined (C) heat (D) part (E) Joules (F) attached (G) made (H) unique
Example Output: G

Example Input: Fact1: Air pollution harms the respiratory and circulatory systems., Fact2: Cars are a significant source of air pollution., Question: What harms the respiratory and circulatory systems? (A) oil (B) rain (C) sulfur (D) cars (E) tires (F) coal (G) tar (H) bicycles
Example Output: D

Example Input: Fact1: Bird beaks are generally adapted for the food they eat., Fact2: An adaptation is an inherited variation that helps an organism to survive., Question: What are inherited? (A) stones (B) anemia (C) four limbs (D) colors (E) Bird beaks (F) magic (G) the eyes (H) dirt
Example Output:
E