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': 'The Millennium Development Goals (MUG) is to be achieved by the year - \nSelect and explain. \nA. 2010, B. 2015, C. 2020, D. 2030', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., 2015", 'role': 'assistant'}]