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': 'A lady while driving a car meets with an accident. She was admitted in an ICU for 6 months. After being discharged she often gets up in the night and feels terrified. She is afraid to sit in a car again. The diagnosis is : \nSelect and explain. \nA. Anxiety disorder, B. Phobia, C. Conversion disorder, D. Post traumatic stress disorder', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Information in this question is :\n\nA traumatic event involving the threat of life or injury (car accident).\nNightmares (gets up in the night & feels terrified).\nAvoidance (afraid to sit in a car again → avoiding to sit in a car).\n\nDiagnosis is PTSD.', 'role': 'assistant'}]