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: Social & Preventive Medicine
[{'content': '3 months old infant, no chest indrawing with respiratory rate 52/minute. Diagnosis is \nSelect and explain. \nA. No pneumonia, B. Pneumonia, C. Severe pneumonia, D. Very severe disease', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Pneumonia This infant has:? Fast breathing (.. 50 per minute between 2 months to 1 years). No chest indrawing. Diagnosis is Pneumonia.", 'role': 'assistant'}]