This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S, Subject name: Medicine
[{'content': 'Dose of streptokinase to be used in MI is \nSelect and explain. \nA. 0.15 million units, B. 1.5 million units, C. 15 millions units, D. 150 million units', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ref Harrison 19 th ed pg 758 The adult dose of streptokinase for acute myocardial infraction is 1.5 million units IV over 60 minutes .', 'role': 'assistant'}]