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: Ophthalmology
[{'content': 'NOT an etiology for Myopia is \nSelect and explain. \nA. Increased axial length, B. Increased curvature of Cornea, C. Increased radius of curvature of Cornea, D. Increased accommodative effort', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Decreased radius of curvature of Cornea is an etiology for myopia, not increased radius of curvature.', 'role': 'assistant'}]