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': '3 day old neonatal is brought by the mother to pediatrician, with complaints of yellowish discoloration of body. On testing bilirubin level is found to be 20mg/dL. What is the next step of management \nSelect and explain. \nA. Stop breast feeding, B. Stop breast feeding and start phototherapy, C. Continue breastfeeding and start phototherapy, D. Initiate exchange transfusion', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Age\xa0\nCut - off for phototherapy\n\n\n24-48 hours\n15mg/dl\n\n\n48-72 hours\n18mg/dl\n\n\n> 72 hours\n20mg/dl', 'role': 'assistant'}]