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': 'In a patient with NIDDM which of the following condition is seen \nSelect and explain. \nA. Ketosis commonly occurs on stopping treatment., B. Hypertriglyceridmia never occurs, C. Pancreatic beta cells stop producing insulin, D. There are increased levels of insulin in blood', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]