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: cooking food requires adding heat energy, Fact2: Meat is a nutrient-dense food., Question: what requires adding heat energy to cook? (A) edible (B) corn (C) apples (D) coffee (E) making (F) trout (G) sugar (H) meat
Example Output: H

Example Input: Fact1: Gymnosperms are vascular plants that produce seeds in cones., Fact2: Gymnosperms are the plants that are known as evergreens., Question: What are vascular plants that produce seeds in cones? (A) evergreens (B) it needs them (C) Leptospirosis (D) epidermal (E) Conifers (F) white (G) Newton (H) more abundant
Example Output: A

Example Input: Fact1: exercise increases a body 's strength, Fact2: Strength is balanced with flexibility and all systems of the body are toned., Question: What helps increase flexibility and muscle tone? (A) movement (B) hydration (C) fitness membership (D) fats (E) hypertrophy (F) arteries (G) exercise (H) Proteins
Example Output:
G