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: Anatomy
[{'content': 'All are endodermal in origin except ? \nSelect and explain. \nA. Hepatocyte, B. Odontoblast, C. Alveolar lining cells, D. None', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Odontoblast', 'role': 'assistant'}]