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: Medicine
[{'content': 'A case of nephritis, presents with haematuria & hemoptysis, antinuclear membrane antibody are presents. Likely diagnosis is - \nSelect and explain. \nA. Good pasteur syndrome, B. Nephritic syndrome, C. Nephrotic syndrome, D. ullian bane syndrome', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]