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: Most mollusks have shells., Fact2: All mollusks have soft bodies., Question: What can shells protect? (A) fronts (B) animals (C) soft bodies (D) coastlines (E) fur (F) blood (G) critical organs (H) hard bodies
Example Output: C

Example Input: Fact1: Plants that shed their leaves seasonally each year are called deciduous plants., Fact2: Vines are perennial, deciduous climbing plants., Question: What sheds their leaves seasonally each year? (A) camels (B) oak (C) Spruce (D) fens (E) Trees (F) burrs (G) apples (H) vines
Example Output: H

Example Input: Fact1: if an object is kicked then force is exerted on that object, Fact2: Control boxes are objects., Question: what has forced extered on it if kicked? (A) animals (B) mussels (C) control boxes (D) heat energy (E) energy barrier (F) a hydraulic system (G) activation energy (H) kinetic energy
Example Output:
C