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': "Hyperbilirubinemia in a child can be due to –a) Breast milk jaundiceb) Cystic fibrosisc) Fanconi's syndromed) α–1 antitrypsin deficiency \nSelect and explain. \nA. ad, B. c, C. ac, D. ab", 'role': 'user'}, {'content': 'Answer: A \nExplanation: al-antitrypsin deficiency can cause cholestatic Jaundice.', 'role': 'assistant'}]