This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Community Ophthalmology, Subject name: Ophthalmology
[{'content': 'Highest prevalance of blindness in rural area is seen in which state \nSelect and explain. \nA. Odisha, B. Bihar, C. UP, D. Chattisgarh', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Highest prevalance of blindness in rural area is seen in Odisha and Assam state', 'role': 'assistant'}]