This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anti-Parasitic Drugs, Subject name: Pharmacology
[{'content': 'The drug of choice for Kala-azar is: \nSelect and explain. \nA. Pentamidine, B. Liposomal amphotericin B, C. Sodium stibogluconate, D. Ketoconazole', 'role': 'user'}, {'content': 'Answer: B \nExplanation: - KALA AZAR / VISCERAL LEISHMANIASIS - DOC: Single iv infusion of LIPOSOMAL AMPHOTERICIN B - SODIUM STIBOGLUCONATEis used for: Mucocutaneous leishmaniasis Kala azar Given IM - MILTEFOSINE: Only oral drug for Kala azar', 'role': 'assistant'}]