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").
Problem:Fact1: an incandescent light bulb converts electricity into light by sending electricity through a filament, Fact2: Standard filaments are made of tungsten., Question: What does an incandescent light bulb use to convert electricity into light (A) energy (B) light (C) heat energy (D) Tungsten (E) heat (F) Neon gas (G) Coal (H) Helium
Solution:
D