This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'Millennium developmental goal for HIV/ AIDS ? \nSelect and explain. \nA. 6, B. 3, C. 8, D. 1', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is `a' i.e., 6 o Goal 6 is to combat HIV/AIDS; malaria and other diseases.", 'role': 'assistant'}]