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 maxillary lateral incisor is smaller than the maxillary central incisor on all aspects EXCEPT which one of the following? \nSelect and explain. \nA. Crown length, B. Mesiodistal crown width, C. Faciolingual crown width, D. Root length', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]