This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Disorders of Amino acid Metabolism, Subject name: Pediatrics
[{'content': 'All of the following are hepatic porphyrias EXCEPT? \nSelect and explain. \nA. Porphyria cutanea tarda, B. Acute intermittent porphyria, C. Variegate porphyria, D. Congenital erythropoietic porphyria', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Hepatic porphyrias include: Porphyria cutanea tarda Acute intermittent porphyria Variegate porphyria', 'role': 'assistant'}]