Q: 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").
Fact1: sonar is used to find the location of an object, Fact2: Position is just a word for where something is located., Question: What is sonar used to find? (A) past locations of an object (B) Males and females (C) The temperature of a body (D) coastlines (E) Something formed from skeleton (F) The weight of something (G) The current position (H) near the shoreline
A:
G