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 the following are potassium sparing diuretics except : \nSelect and explain. \nA. Triamterene, B. Spironolactone, C. Amiloride, D. Indapamide', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]