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 Q]: Fact1: Coral reefs provide food and shelter to many ocean organisms., Fact2: Coral reefs occur mainly as numerous patch reefs., Question: Where is the name of a habitat where a variety of ocean organisms often seek food and shelter? (A) gastropod shells (B) body water (C) seaweed (D) more abundant (E) whale (F) coastlines (G) algae (H) patch reefs
[EX A]: H

[EX Q]: Fact1: a flashlight converts chemical energy into light energy, Fact2: A joule is roughly the energy used by a flashlight turned on for one second., Question: What is converted in a flashlight? (A) hydrogen and oxygen (B) adding heat (C) an electron lens (D) hydrogen to water (E) chemicals to light (F) batteries into solar (G) heat into light (H) chlorofluorocarbons
[EX A]: E

[EX Q]: Fact1: living things all require energy for survival, Fact2: Sunlight is turned into energy by plants., Question: What do ALL plants require for survival? (A) salinity (B) Warm climate (C) nutrients (D) thirst (E) Sunlight (F) Firm soil (G) Fresh pollen (H) Proteins
[EX A]:
E