Instructions: 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").
Input: Fact1: a ship is used for moving people across bodies of water, Fact2: An ocean is a large body of water., Question: What are ships used for? (A) teleportation (B) moving people across oceans (C) production of energy (D) reusing materials (E) moving people through magma (F) A transportation fuel (G) rotating around the Earth (H) exchange information
Output:
B