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: Milk is a nutritious fluid., Fact2: Fluid milk is fortified with vitamin D and rich in calcium., Question: What does cow milk have that makes it nutritious? (A) antigens (B) Chocolate (C) grams (D) as a base (E) Beef (F) Bacteria (G) enzymes (H) Vitamin D
A:
H