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: Pediatrics
[{'content': 'Difference in Murmurs of PDA and ASD is/are - \nSelect and explain. \nA. Delayed P2 in PDA, B. Wide split of S2 in PDA, C. Accentuation of S1 in ASD, D. Continuous murmur in PDA', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is'd'i.e., Continuous murmur in PDA Delayed P2 and wide split S2 are feature of ASD (not PDA).There is continuous murmur in PDA.", 'role': 'assistant'}]