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': 'Community health centers provide ? \nSelect and explain. \nA. Primary health care, B. Secondary health care, C. Teiary health care, D. Any of the above', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Secondary health care", 'role': 'assistant'}]