This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney, Subject name: Pharmacology
[{'content': 'All of the following diuretics increase K excretion except:- \nSelect and explain. \nA. Acetazolamide, B. Furosemide, C. Triamterene, D. Thiazide', 'role': 'user'}, {'content': 'Answer: C \nExplanation: POTASSIUM SPARING DIURETICS P: Potassium sparing diuretics A: Amiloride S: Spironolactone T: Triamterene E: Epleronone', 'role': 'assistant'}]