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: Surgery
[{'content': 'True about bronchial adenoma \nSelect and explain. \nA. 10-15% of all lung tumour, B. Mostly malignant, C. Recurrent haemoptysis, D. Peripherally located', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Reccurrent haemoptysis", 'role': 'assistant'}]