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': 'The gastroduodenal aery is derived from: \nSelect and explain. \nA. Celiac aery, B. Hepatic aery, C. Splenic aery, D. Cystic aery', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Hepatic aery', 'role': 'assistant'}]