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': 'Stroke is common in - \nSelect and explain. \nA. Mania, B. Depression, C. Bipolar disorder, D. Schizophrenia', 'role': 'user'}, {'content': 'Answer: D \nExplanation: The rates of co-morbidity are higher in patients with some psychiatric disorders, compared to general population.\nStroke, Ischemic heart disease, and diabetes are more common in Schizophrenia and bipolar disorder (schizophrenia >bipolor disorder).\nHypertension is more common in bipolar disorder and schizophrenia (bipolor disorder > Schizophrenia).\nEpilepsy is more common in schizophrenia and bipolor disorder (Schizophrenia = Bipolor disorder).', 'role': 'assistant'}]