This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Adverse Drug Effect, Subject name: Pharmacology
[{'content': 'Which of the mentioned drugs most commonly causes acute liver failure? \nSelect and explain. \nA. Warfarin, B. Tetracycline, C. Paracetamol, D. Valproate', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) i.e. ParacetamolRef: Goodman Gilman 13th E/P696* All mentioned drugs can cause hepatotoxicity and liver failure, but the most common drug overall implicated in drug poisoning and suicidal attempts is paracetamol.* Hence liver failure is most commonly seen with paracetamol. In case of fulminant liver failure liver transplantation is required.', 'role': 'assistant'}]