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: Microbiology
[{'content': "Cheeser's lung is caused by \nSelect and explain. \nA. A. clavatus, B. A. niger, C. Penicillium marneffei, D. Penicillium caseioculum", 'role': 'user'}, {'content': 'Answer: D \nExplanation: It is Extrinsic allergic alveolitis caused by inhalation of spores of penicillium casei from moldy cheese.', 'role': 'assistant'}]