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 prism is used for refracting light, Fact2: Light passing through a prism is refracted or divided into the colors of the spectrum., Question: What does a prism split light into (A) windows (B) elements (C) energy (D) colors (E) power (F) fragments (G) photons (H) Joules
A:
D