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: 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

Ex Output:
H

Ex Input:
Fact1: habitat destruction causes animals to move to find shelter in another habitat, Fact2: Habitat destruction from logging is also a major concern., Question: What does logging cause animals to do? (A) use oxygen, release carbon (B) Plant growth is reduced (C) hide (D) eat (E) erode (F) move to find shelter. (G) Destroy crops (H) Converting waste.

Ex Output:
F

Ex Input:
Fact1: if a living thing becomes too cold then that living thing will die, Fact2: And without adequate calories, the birds die from the cold., Question: What will a bird die without? (A) life (B) Light (C) energy (D) fats (E) water (F) Limbs (G) oxygen (H) food

Ex Output:
H