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 widest incisal embrasure is normally found\nbetween which of the following permanent maxillary teeth: \nSelect and explain. \nA. Central incisors, B. Central and lateral incisors, C. Lateral incisor and canine, D. First and 2nd premolar', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]