This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pancreas, Subject name: Surgery
[{'content': 'Which of the following drugs has been found to increase the survival in locally advanced pancreatic cancer? \nSelect and explain. \nA. Doxorubicin, B. Streptozocin, C. Gemcitabine, D. Paclitaxel', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Gemcitabine is currently the standard of care for patients with metastatic pancreatic cancer.', 'role': 'assistant'}]