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': 'Mission Indradhanush 2014, does not include \nSelect and explain. \nA. Diphtheria vaccine, B. Pertussis vaccine, C. Hepatitis B Vaccine, D. Meningococcal vaccine', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]