This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Radio-frequency ablation is done for \nSelect and explain. \nA. Ventricular tachycardia, B. PSVT, C. WPW, D. Atrial tachycardia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ablation bypass tract offers a permanent cure of supraventricular tachycardias. The advantage of radio-frequency catheter ablation has viually eliminated the need for surgery Ref Harrison 20th edition pg 1567', 'role': 'assistant'}]