Detailed 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").
Problem:Fact1: a compass is used to navigate oceans, Fact2: Magnetism is that thing that happens with magnets and compasses and the earth., Question: What is magnetism used for? (A) navigating oceans (B) safe driving (C) capture prey (D) chemical messengers (E) Communication (F) safe operation (G) visibility (H) 70-75 degrees Fahrenheit
Solution:
A