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': 'In emergency what should be the minimum value of Hba1c to carry out surgical procedure: \nSelect and explain. \nA. <7, B. 8-Jul, C. <8, D. <10', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]