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': 'Bronchopulmonary segment is supplied by ? \nSelect and explain. \nA. Primary bronchus, B. Secondary bronchus, C. Teiary bronchus, D. Principal bronchus', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Teiary bronchusIt is supplied independently by a segmental (teiary) bronchus and a teiary branch of the pulmonary aery.", 'role': 'assistant'}]