This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Nodular regenerative changes in liver most commonly occur in \nSelect and explain. \nA. Drugs induced hepatitis, B. Alcoholic hepatitis, C. Hepatitis B, D. Autoimmune hepatitis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Refer Robbins page no 876', 'role': 'assistant'}]