This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: obstetrics,pediatrics and geriatrics, Subject name: Social & Preventive Medicine
[{'content': 'Benefits of breast milk are - \nSelect and explain. \nA. Better nutrition, B. Less infection, C. More diarrhea, D. Less allergy', 'role': 'user'}, {'content': "Answer: A \nExplanation: It fully meets the nutritional requirements of the infant in the first few months of life.REF.PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE.Editon-21.Page no.496-", 'role': 'assistant'}]