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: Pharmacology
Which of the following is not a starting criteria for sulfonylurea therapy ? 
Select and explain. 
A. Total pancreatectomy, B. NIDDM, C. Diabetes after 60 years, D. None
A: Total pancreatectomy
Answer: A: Total pancreatectomy 
Explanation: None