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 benzodiazepines can be used in the elderly and those with liver disease EXCEPT: \nSelect and explain. \nA. Lorazepam, B. Oxazepam, C. Triazolam, D. Diazepam', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Benzodiazepines which are short acting and not metabolized by the liver include:\nS: Short-acting BZD\nT: Triazolam, Temazepam\nO: Oxazepam\nL: Lorazepam\nE: Estazolam', 'role': 'assistant'}]