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: Pathology
[{'content': 'Hepatolenticular degeneration is seen with deposition of \nSelect and explain. \nA. cadmium, B. Lead, C. aluminium, D. copper', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]