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': 'First rank symptom of Schizophrenia are all except \nSelect and explain. \nA. Depersonalization, B. Running commentary, C. Primary Delusion, D. Somatic Passivity', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Depersonalization', 'role': 'assistant'}]