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: Medicine
[{'content': 'The recommended target HbA1C to minimise the risk of vascular complications in diabetic individual is \nSelect and explain. \nA. 10% or more, B. 8%, C. 7% or less, D. 9%', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]