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': 'False about curettes is \nSelect and explain. \nA. Fine curved blades, B. Better adaptation, C. Flat toe as compared to sickle scaler, D. None of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Curettes have rounded toe as compared to sickle scaler.', 'role': 'assistant'}]