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': 'An 11-year-old male complains of blackening of teeth and his mother gives a history of frequent snacking on sweets and sugary beverages in between meals. Intra-oral examination reveals multiple carious teeth. How many radiographs would be required for full mouth survey of this patient? \nSelect and explain. \nA. 8, B. 10, C. 14, D. 18', 'role': 'user'}, {'content': 'Answer: C \nExplanation: A complete examination of the mixed dentition,\xa0 if indicated, consists of two incisor periapical views, four canine periapical views, four posterior periapical views, and two or four posterior bitewing view.', 'role': 'assistant'}]