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': "Which of the following disease is associated with sunflower cataract? \nSelect and explain. \nA. a) Wilson's disease, B. b) Trauma, C. c) Diabetes, D. Both 'a' and 'b'", 'role': 'user'}, {'content': "Answer: C \nExplanation: Sunflower cataract is associated with trauma and Wilson's disease. 3 types of cataract associated with diabetes are snow flake cataract, senile cataract and secondary cataract.", 'role': 'assistant'}]