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': 'Children born to mothers with systemic lupus erythematosus are likely to have one of the following anomalies – \nSelect and explain. \nA. Atrial septal defect, B. Tetralogy of fallot, C. Transposition of great vessels, D. Complete heart block', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Maternal lupus erythmatosus has been associated with a high incidence of congenital heart block in offspring.', 'role': 'assistant'}]