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': 'Somatic passivity is a feature of- \nSelect and explain. \nA. Depressive illness, B. Paranoid Schizophrenia, C. Hypochondriasis, D. Panic disorder', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Somatic passivity is one of the first rank symptoms of schizophrenia described by Schneider. Here the patient believes and attributes his bodily function to be under the influence of external force/agency.', 'role': 'assistant'}]