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: Pediatrics
[{'content': 'Coaaction of aoa is associated with \nSelect and explain. \nA. VSD, B. PDA, C. Bicuspid aoic valve, D. ASD', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Coarctation of aoa is association with bicuspid aoic valve. Ref : Ghai essential of pediatrics, eighth edition, p.no:432', 'role': 'assistant'}]