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: Microbiology
[{'content': 'Chronic liver disease is caused by -a) Hepatitis Bb) Hepatitis Ac) Hepatitis Cd) Hepatitis E \nSelect and explain. \nA. a, B. bc, C. ac, D. b', 'role': 'user'}, {'content': 'Answer: C \nExplanation: 50–80% of patient infected with HCV develop: Chronic infection\n1–10% of patient infected with HBV develop: Chronic infection\nHence among hepatitis viruses, chronicity is highest with HCV infection', 'role': 'assistant'}]