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: smoking tobacco decreases stamina, Fact2: Manual dexterity and physical stamina are vital., Question: What decreases manual dexterity? (A) Dehydration (B) lifting weights (C) hypothyroidism (D) prolonged thirst (E) working out (F) eating healthy (G) smoking tobacco (H) Abnormal cell growth
Example Output: G

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: fog is formed by water vapor condensing in the air, Fact2: Fog happens when the water vapor condenses into particles as air temperatures cool., Question: Fog is formed from what condensing? (A) magma (B) nitrogen (C) spring (D) oil (E) gas (F) soil (G) liquid (H) water
Example Output:
H