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: Pathology
[{'content': 'Commonest cause of Intra cerebral bleed- \nSelect and explain. \nA. Berry aneurysms, B. Hypeension, C. Diabetes, D. Thrombocytopenia', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Hypeension Intracranial bleed o Most common cause of intracerebral (intraparenchymal) hemorrhage o Most common cause of subarachnoid hemorrhage o Most common cause of subdural hematoma --> o Most common cause of epidural hematoma --> Hypeension. Saccular Berry aneurism. Traumatic rupture of bridging veins. Injury to middle meningeal aery.", 'role': 'assistant'}]