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: Forensic Medicine
[{'content': 'CuSO4 was used as an antidote for: Maharashtra 11 \nSelect and explain. \nA. Dhatura poisoning, B. Cocaine poisoning, C. Phosphorus poisoning, D. Opium poisoning', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. Phosphorus poisoning', 'role': 'assistant'}]