This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bilirubin Metabolism, Subject name: Pathology
[{'content': 'Gene of Wilsons disease is: \nSelect and explain. \nA. ATP 7A, B. ATP 7B, C. ADP 7A, D. ADP 7B', 'role': 'user'}, {'content': "Answer: B \nExplanation: Gene Disease ATP 7Agene Menke disease ATP 7B gene Wilson's disease", 'role': 'assistant'}]