This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'All of the following are major criteria in the diagnosis of acute rheumatic fever , except \nSelect and explain. \nA. Migratory polyahralgia, B. Subcutaneous nodules, C. Chorea, D. Carditis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ref Harrison 19 th ed pg 2152 Table :381-2 Major manifestations Carditis Polyahritis Chorea Erythema marginatum Subcutaneous nodules', 'role': 'assistant'}]