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': 'Homonymous hemianopia is seen in: \nSelect and explain. \nA. Pituitary adenoma, B. Optic nerve damage, C. Post-chiasmic damage, D. All of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. Post-chiasmic damage', 'role': 'assistant'}]