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': 'NOT a feature of Classical triad of Congenital Rubella Syndrome is \nSelect and explain. \nA. Cataract, B. Patent Ductus Arteriosus, C. Microcephaly, D. Deafness', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Classical triad of Congenital Rubella Syndrome is\n\nCongenital Cataract\nCongenital heart disease (most common- Patent Ductus Arteriosus)\nDeafness', 'role': 'assistant'}]