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': 'Pletoric individual will have: \nSelect and explain. \nA. Large, square dental arches., B. Narrow dental arches, C. Normal dental arches., D. None of the above.', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]