Definition: 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").
Input: Fact1: Steroid hormones are made of lipids, such as phospholipids and cholesterol., Fact2: Fats A fat is another term for lipid., Question: What are steroid hormones made of? (A) fats (B) blood (C) H 2 O (D) sugar (E) dust (F) muscle (G) gasoline (H) SO2
Output:
A