This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Liver, Subject name: Pathology
[{'content': "Conjugated hyperbilirubinemia is seen in: \nSelect and explain. \nA. Gilbert' syndrome, B. Criggler Najjar syndrome, C. Breast milk jaundice, D. Dubin Johnson syndrome", 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e. Dubin Jhonson syndrome", 'role': 'assistant'}]