This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Medicine
[{'content': 'Hepatic Encephalopathy is predisposed by all, Except: \nSelect and explain. \nA. Hyperkalemia, B. Dehydration, C. Constipation, D. GI Bleeding', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Hepatic Encephalopathy is predisposed by Hypokalemia and not by Hyperkalemia REF: Harrison book of internal medicine 21ST EDITION', 'role': 'assistant'}]