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': 'Lymphnode metastasis is seen with - \nSelect and explain. \nA. Liposarcoma, B. Neurofibrosarcoma, C. Histiocytoma, D. Angiosarcoma', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]