This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Health programmes in India, Subject name: Social & Preventive Medicine
[{'content': 'Which of the following drugs are supplied free of cost to the government Hospital by NACO \nSelect and explain. \nA. Nevirapine, B. Zidovudine, C. Nevirapine + Zidovudine, D. Zidovudine + Lamivudine + Nevirapine', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Services under National aids control programme include free first-line and second-line Anti-Retroviral therapy (A) through A centres and Link A centres (LACs), Centre of Excellence (CoE) and A plus centres. Ref: PARK&;S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 23rd edition pg 432', 'role': 'assistant'}]