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: Pediatrics
[{'content': 'National immunization programme, all are involved, EXCEPT: \nSelect and explain. \nA. TT, B. Hepatitis B, C. OPV, D. Measles', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The vaccines recommended for National immunization programme are BCG, DPT, TT, OPV and measles. Hepatitis B is not recommended in National immunization programme. Ref: O.P. Ghai, 6Th Ed Page 200.', 'role': 'assistant'}]