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': 'Which of the following hereditary hyperbilirubinemia is most fatal: \nSelect and explain. \nA. Dubin Johnson syndrome, B. Rotor syndrome, C. Crigler - Najjar syndrome type I, D. Crigler - Najjar syndrome type II', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) Crigler - Najjar syndrome type IRef: Robbins pathology 9th ed. /853-54', 'role': 'assistant'}]