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': 'All of the following are uremic manifestation improve with dialysis except - \nSelect and explain. \nA. Metabolic acidosis, B. Osteodystrophy, C. Asterixis, D. Nausea,vommiting and anorexia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]