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': 'Which one of the following was launched the earliest chronologically: \nSelect and explain. \nA. NRHM, B. NUHM, C. MDG, D. 20 points programme', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Launched in 20 point programme 1986 NRHM 2005 NUHM 2008 MDG 2000 Ref: Textbook of community medicine, S. Lal, 3rd edition pg: 644.', 'role': 'assistant'}]