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': "The hemoatoxylin and eosin staining of a lung section during autopsy of a patient suffering from AIDS shows desquamation of type 1 pneumocytes with prominent intracuclear basophilic inclusion bodies surrounded by a clear halo. The CD4 count was less than 100/mm3 before detnis- ' most likely diagnosis causing these featuresis: \nSelect and explain. \nA. Acute respiratory distress syndrome, B. Pneumocystic jiroveci pneumoni, C. CMV pneumonia, D. Mycobacterium avium-intracellulare pneumonia", 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. c. CMV pneumonia', 'role': 'assistant'}]