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': 'Worst prognosis among all the breast cancer is \nSelect and explain. \nA. Mucinous carcinoma, B. Triple negative breast carcinoma, C. Inflammatory breast carcinoma, D. Medullary breast carcinoma', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Inflammatory breast carcinoma, stage T4d has the worst prognosis.', 'role': 'assistant'}]