This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Medicine
[{'content': 'What is the treatment of choice? \nSelect and explain. \nA. Thrombolysis with Streptokinase, B. Percutaneous coronary intervention, C. Anticoagulate with heparin, D. Aspirin and clopidogrel', 'role': 'user'}, {'content': 'Answer: B \nExplanation: AWSTEMI. Treatment of choice is PCI', 'role': 'assistant'}]