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").

Ex Input:
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

Ex Output:
F


Ex Input:
Fact1: volcanic ash in the atmosphere decreases the temperature by blocking the sun, Fact2: Supersaturation is inferred to be a common state for atmospheric haze particles., Question: What decreases the temperature by blocking the Sun? (A) cilia (B) the Sun (C) the wind (D) haze (E) ice (F) fat (G) rain (H) acids

Ex Output:
D


Ex Input:
Fact1: if a habitat can no longer support animals then those animals will move to another area, Fact2: Shelter is the forth and final requirement for a habitat., Question: If a shelter can't support animals, what will the animals do? (A) move (B) harm (C) thrive (D) eat (E) reproduce (F) kill (G) loss (H) die

Ex Output:

A