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: Medicine
[{'content': 'Chronic liver disease is most commonly caused by : \nSelect and explain. \nA. Hepatitis B, B. Hepatitis A, C. Hepatitis C, D. Hepatitis E', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer is C (Hepatitis C): Most common hepatitis to progress to chronicity is hepatitis C', 'role': 'assistant'}]