This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cognitive development and defence mechanism, Subject name: Psychiatry
[{'content': 'Elisabeth Kubler-Ross classified five stages of \nSelect and explain. \nA. Schizophrenia, B. Delusion, C. Grief, D. None', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Elisabeth Kubler-Ross made a comprehensive and useful organisation of reactions to impending death. Stage1- Shock & Denial Stage2- Anger Stage3- Bargaining Stage4- Depression Stage5- Acceptance Ref: Synopsis of Psychiatry, 11e, pg 1352.', 'role': 'assistant'}]