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': 'ICDS package does not include - \nSelect and explain. \nA. Nutrition, B. Immunisation, C. Health check up, D. Formal education', 'role': 'user'}, {'content': "Answer: D \nExplanation: ICDS include supplementary nutrition nutrition and health education,immunisation,health checkup.REF.PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE.Editon-21.Page no.-545", 'role': 'assistant'}]