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: Most people can survive only a few days without water., Fact2: Water is the best fluid for hydration., Question: What can people only survive a few days without? (A) dehydration (B) hydration (C) bacteria (D) sodium (E) food (F) yogurt (G) Chlorophyll (H) oxygen
B

Fact1: Glucose is used for energy by the cells of most organisms., Fact2: Glucose, the sugar the body uses for fuel, is stored as glycogen., Question: What is sugar stored as by the body? (A) heat energy (B) sun's heat (C) A drug. (D) A kernel (E) energy (F) glycogen (G) lmestone (H) Hemoglobin
F

Fact1: satellite technology is used for predicting the weather, Fact2: Meteorologists try to predict the weather., Question: What do meteorologists use? (A) atlases (B) feedback mechanisms (C) higher ultraviolet radiation (D) swords (E) satellite technology (F) occurs over a wide range (G) knives (H) A backbone
E