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': 'A new born presents with petechiae skin lesions, hematuria, and platelet count is 22,000/L. Most likely caused by – a) Congenital CMV infectionb) Congenital rubella infectionc) Premature infantsd) None \nSelect and explain. \nA. ac, B. ab, C. ad, D. bc', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]