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: Medicine
[{'content': 'Which of the following statement is true about chest x-ray shown below \nSelect and explain. \nA. No exudate in alveolar, B. Neutrophilic infiltrate, C. purulent sputum production, D. Alveolar pattern in chest x - ray', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The x-ray shown suggest Interstitial or atypical pneumonia.', 'role': 'assistant'}]