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': 'Cong. rubella manifestations are all except – a) Rash appears first on trunkb) Pre-auricular L. nodesc) Arthralgiad) Retinopathy \nSelect and explain. \nA. ac, B. bc, C. ad, D. b', 'role': 'user'}, {'content': "Answer: A \nExplanation: In congenital rubella the characteristic skin lesions typical of acquired rubella are not present.\nThe skin lesions seen in congenital rubella are : -\n\n\nPurpura d/t thrombocytopenia\n\n\n'Blueberry muffin' skin lesions.", 'role': 'assistant'}]