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': 'Acute liver injury associated with hepatitis B virus is due to - \nSelect and explain. \nA. Direct cytopathic effect of the virus, B. Sensitized cytolytic T-cells, C. Immune-complex mediated tissue damage, D. Vasculitis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]