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': 'Inferior most structure of right hilum is - \nSelect and explain. \nA. Bronchus, B. Inferior pulmonary vein, C. Pulmonary artery, D. Inferior bronchial vein', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Structures at the hilum- Superior to inferior\n\xa0-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Left lung\n\nPulmonary artery\nBronchus\nInferior pulmonary vein\n\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Right lung\n\nEparterial bronchus\nPulmonary artery\nHyparterial bronchus\nInferior pulmonary vein', 'role': 'assistant'}]