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': 'Thanatophobia is ? \nSelect and explain. \nA. Fear of closed space, B. Fear of social performance, C. Fear of strangers, D. Fear of death', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Fear of death", 'role': 'assistant'}]