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': 'Population covered by a community health centre? \nSelect and explain. \nA. 5000, B. 30,000, C. 100,000, D. None', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., 100,000", 'role': 'assistant'}]