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': 'Which vaccine is given by subcutaneous route - \nSelect and explain. \nA. BCG, B. Measles, C. Rabies, D. DPT', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Measles", 'role': 'assistant'}]