This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Anatomy
[{'content': 'Right hepatic duct drains all except \nSelect and explain. \nA. Segment I, B. Segment III, C. Segment V, D. Segment VI', 'role': 'user'}, {'content': 'Answer: B \nExplanation: .', 'role': 'assistant'}]