This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Toxicology, Subject name: Medicine
[{'content': 'Ingestion of arsenic causes \nSelect and explain. \nA. Hepatic carcinoma, B. Hepatic adenoma, C. Noncirrhotic portal fibrosis, D. Hepatic cirrhosis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. is \'c\' Non cirrhotic Portal fibrosis. "Chronic ingestion of Arsenic has been incriminated in causation of NCPF. High Hepatic arsenic levels in patients with NCPF have been reported" - API', 'role': 'assistant'}]