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: a ship is used for moving people across bodies of water, Fact2: An ocean is a large body of water., Question: What is used to move people across an ocean? (A) A wagon (B) A wave (C) energy (D) wind (E) oil (F) dolphins (G) A ship (H) A catapult
Example Output: G

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: Bone is less flexible than cartilage but stronger., Fact2: Cartilage is strong, flexible, and lightweight., Question: what is less lightweight than cartilage but stronger? (A) skin (B) cilia (C) tissue (D) weater (E) adult (F) Type O (G) Mohs (H) bone
Example Output:
H