This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: fungal infection, Subject name: Medicine
[{'content': "Allergic bronchopulmonary Aspergillosis is commonly a complication of: \nSelect and explain. \nA. TB, B. Bronchogenic carcinoma, C. Cystic fibrosis, D. Wegener's granulomatosis", 'role': 'user'}, {'content': 'Answer: C \nExplanation: ABPA represents a hypersensitivity to Aspergillus fumigatus. It is common in asthma and teenagers with cystic fibrosis.', 'role': 'assistant'}]