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: Medicine
[{'content': 'False regarding gouty arthritis is - \nSelect and explain. \nA. Synovial fluid analysis is diagnostic, B. Allopurinol is the treatment of choice in acute gout, C. Arthritis occurs after long attack of hyperuricemia, D. Level of uric acid in blood and severity of gout has good correlation', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]