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 lingual surface of the primary maxillary Central incisor closely resembles: \nSelect and explain. \nA. Mandibular central incisor., B. Mandibular lateral incisor., C. Maxillary lateral incisor., D. All of the above.', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]