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': 'Most common Complication of dialysis is \nSelect and explain. \nA. Hypotension, B. Anaphylaxis, C. Dialysis dysequilibrium syndrome, D. Amyloidsis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: M/C\xa0-\xa0Hypotension.', 'role': 'assistant'}]