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: Dental
[{'content': 'New Cross Auxiliaries means \nSelect and explain. \nA. Dental Nurses in Malaysia, B. Dental Nurses in Britain, C. Denturists in Denmark, D. Dental Nurses in Singapore', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]