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: Flagella help prokaryotes move., Fact2: Bacteria are prokaryote cells., Question: Bacteria gets help moving from what? (A) environment (B) lysosomes (C) food (D) cytoplasm (E) rhizome (F) light energy (G) flagella (H) the skin
[A]: G

[Q]: Fact1: a flashlight converts chemical energy into light energy, Fact2: Students should describe how the electrical energy from the batteries changed to light energy in the flashlight bulb and then to heat energy that could be felt., Question: A flashlight battery stores what inside? (A) hydrogen and oxygen (B) chemical energy. (C) Calcium carbonate (D) motion (E) electricity (F) heat (G) light (H) objects that have mass
[A]:
B