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': 'Computerized periodontal probe is \nSelect and explain. \nA. Florida probe, B. Perio temperature probe, C. Automated probe, D. DNA probe', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]