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: Surgery
[{'content': 'Treatment of choice for a patient with a maxillary\ncomplete denture with severe bilateral tuberosity undercuts is \nSelect and explain. \nA. Remove both tuberosity undercuts, B. Remove the tissue on only one side if possible, C. Maintain the undercuts as they help in retention, D. Use an mucostatic impression material', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]