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: bad weather decreases visibility while driving, Fact2: For example, lack of visibility is a major cause of many accidents., Question: What does bad weather cause? (A) road bends (B) swelling nodes (C) homes (D) Car accidents (E) negative feedback (F) speed (G) clog airways (H) guilt
A:
D