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 with usually sparing of the macula is seen in lesions of: \nSelect and explain. \nA. Geniculate body, B. Optic radiations, C. Visual coex, D. All of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. Visual coex', 'role': 'assistant'}]