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: Orthopaedics
[{'content': 'A drug used in acute gout - \nSelect and explain. \nA. Allopurinol, B. Probenacid, C. Colchicine, D. Sulfinpyrazone', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Drugs used in acute gout :- NSAIDs (drugs of choice), colchicine (fastest acting drug), corticosteroids.\nDrugs used in chronic gout :- Allopurinol (drug of choice), probenecid, sulfinpyrazone.', 'role': 'assistant'}]