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: Medicine
[{'content': 'In Wolf Parkinson white syndrome all are true except \nSelect and explain. \nA. Digoxin is contraindicated, B. Short PR interval, C. RBBB pattern seen in type B WPW syndrome, D. Broad QRS complex', 'role': 'user'}, {'content': 'Answer: C \nExplanation: WPW type -\xa0A: left sided accessory\xa0 pathway → RBBB pattern\xa0\nWPW type - B: right sided accessory pathway → LBBB pattern', 'role': 'assistant'}]