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").

[Q]: Fact1: friction causes an object to lose energy, Fact2: Objects An object can be one of several things., Question: What does friction cause things to lose? (A) heat (B) moisture (C) toughness (D) Energy. (E) traits (F) light (G) energy (H) cartilage
[A]: G


[Q]: Fact1: irradiating food can be used to kill existing microorganisms in the food, Fact2: Food-Borne Illnesses are the sickness that results from eating foods that are contaminated with harmful bacteria and other microorganisms., Question: Which food is most unlikely to cause an illness if eaten? (A) Deoxyribonucleicacid (B) single-celled organisms (C) animals with backbones (D) Roundworms (E) deoxyribonucleic acid (F) one celled organisms (G) irradiated fruit (H) Jellyfish
[A]: G


[Q]: Fact1: a switch is used to start the flow of current in an electrical circuit, Fact2: Some systems have an additional connection for a second doorbell switch., Question: What is used to start the flow of current in an electrical circuit? (A) energy (B) a doorbell (C) heat energy (D) kinetic energy (E) simple (F) Firecrackers (G) cycles (H) deltas
[A]:
B