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': 'All of the following are treatment modalities in malignant mesothelioma except \nSelect and explain. \nA. Talc Pleurodesis, B. Extrapleural pneumonectomy, C. Combination therapy with surgery, chemotherapy and radiotherapy, D. Exclusive Radiotherapy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Answer- D. Exclusive RadiotherapyTreatment options include suppoive care only, surgical resection, ard multimodality approaches (using a combination of surgery, chemotherapy, and radiation therapy).', 'role': 'assistant'}]