This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neonatal Jaundice, Subject name: Pediatrics
[{'content': 'Bronze baby syndrome is caused by: \nSelect and explain. \nA. Phototherapy, B. Phenobarbitone, C. Hemosiderosis, D. Chloramphenicol', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Bronze baby syndrome: is a dark, grayish brown skin discoloration mainly seen in infants with elevated conjugated bilirubin, as an adverse effect of phototherapy', 'role': 'assistant'}]