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': 'Most common type of schizophrenia is: March 2009 \nSelect and explain. \nA. Paranoid, B. Simple, C. Catatonic, D. Undifferentiated', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. A: Paranoid The different types of schizophrenia are based on the specific symptoms a person is experiencing. Since the symptoms of schizophrenia can change over time, it is possible for a person to have more than one type during his or her lifetime. Schizophrenia types include: Paranoid schizophrenia Disorganized (hebephrenic) schizophrenia Catatonic schizophrenia Residual and latent schizophrenia Undifferentiated disorder-This is a very common type of schizophrenia. Simple schizophrenia Post-schizophrenic depression Others.', 'role': 'assistant'}]