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: Consider Input: Fact1: a refrigerator is used for keeping food fresh for a long period of time, Fact2: Refrigerators are major users of electricity., Question: What requires a lot of electricity? (A) riding a bicycle (B) An emergency lighting source. (C) repair cells in the human body (D) sleeping on the floor (E) visiting a dam (F) Something that take eight minutes to travel to the Earth (G) Heating a metal filament. (H) keeping food fresh for long periods of time

Output: H


Input: Consider Input: Fact1: rain causes erosion, Fact2: Erosion of dunes leads to erosion of the beach and of the Island., Question: What can destroy dunes? (A) wind (B) fire (C) turtles (D) storms (E) clams (F) heat (G) rain (H) grain

Output: G


Input: Consider Input: Fact1: Balance is the ability to sense and maintain body position., Fact2: Balance is a proprioceptive function., Question: Proprioceptive functions sense and maintain what? (A) the sense of smell (B) sensory neurons (C) salt and water. (D) cellular respiration (E) body position (F) temperature (G) gasoline (H) kinetic energy


Output: E