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: ENT
[{'content': 'Ideal treatment of rhinosporidiosis is - \nSelect and explain. \nA. Rifampicin, B. Excision with cautery at base, C. Dapsone, D. Laser', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Treatment of rhinosporidiosis is complete excision of the mass with diathermy knife and cauterisation of its base.', 'role': 'assistant'}]