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': "All of the followimg statements are NOT true of Klebsiella pneumonia - \nSelect and explain. \nA. Upper lobe involvement, B. Bulging fissure sign, C. Ampicillin is drug of choice, D. It is otherwise known as Friedlander's pneumonia", 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]