This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neuro-ophthalmology, Subject name: Ophthalmology
[{'content': "&; Angry sun appearance &; in fundoscopy seen in \nSelect and explain. \nA. Primary optic atrophy, B. Papilledema, C. Papillitis, D. Drusen's rings", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Angry sun appearance &; in fundoscopy is a feature of -papilloedema. Ref AK khurana 6/e <img alt="" src=" />', 'role': 'assistant'}]