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': 'The hea lesion not found in Congenital Rubella infection is - \nSelect and explain. \nA. ASD, B. VSD, C. PDA, D. PS', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., ASD o Cardiac anomalies in Congenital rubella (In decreasing order of frequency) --> FDA (most common), PS, VSD, ASD o ASD is the best answer amongst the given options because amongst the given options, ASD is least commonly associated with congential rubella.", 'role': 'assistant'}]