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
[{'content': 'All of the following are long acting Insulins except \nSelect and explain. \nA. Deterimer, B. Degludec, C. NPH, D. Glargine', 'role': 'user'}, {'content': 'Answer: C \nExplanation: NPH is an intermediate acting insulin.', 'role': 'assistant'}]