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': 'Hemodialysis is useful in poisoning with all, EXCEPT: \nSelect and explain. \nA. Salicylates, B. Methyl alcohol, C. Diazepam, D. Barbiturates', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Diazepam', 'role': 'assistant'}]