Detailed Instructions: 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: a flashlight requires a source of electricity to produce light, Fact2: Light contains energy., Question: A flashlight needs electricity to produce what? (A) an object (B) heat energy (C) rain or sun shine (D) an electron lens (E) visible energy (F) movement (G) electron microscope (H) food and shelter
A:
E