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: Psychiatry
[{'content': 'Ross classified five stages of - \nSelect and explain. \nA. Schizophrenia, B. Delusion, C. Death, D. None', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Kubler-Ross postulated five stages that many dying patient pass through from the time they first become aware of their fatal prognosis to their actual death.', 'role': 'assistant'}]