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': 'Which of the following is mixed dental analysis? \nSelect and explain. \nA. Huckaba’s analysis, B. Bolton’s analysis, C. Pont’s index, D. Korkhaus analysis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]