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: Pharmacology
[{'content': 'All of these are used in the treatment of visceral leishmaniasis except : \nSelect and explain. \nA. Sitamaquine, B. Paromomycin, C. Miltefosine, D. Hydroxychloroquine', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]