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: Dental
[{'content': 'The school health programme that incorporates motivation of patients through home visits is \nSelect and explain. \nA. Askov Dental Demonstration, B. North Carolina State-wide Preventive Dental Health Programme, C. Tattle Tooth Programme, D. School Health Additional Referral Programme (SHARP)', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]