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': 'Health education is the responsibility of \nSelect and explain. \nA. Health educationalist, B. Doctor, C. Paramedical staff, D. Every health worker', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]