This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Vitreous and retina, Subject name: Ophthalmology
[{'content': 'Broadest neuroretlnal rim is seen in - \nSelect and explain. \nA. Sup pole, B. lnf pole, C. Nasal pole, D. Temporal lobe', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The neuroretinal rim is significantly (P < 0.008) broadest in the inferior disc region followed by the superior disc region, the nasal region, and the temporal region', 'role': 'assistant'}]