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: Ophthalmology
[{'content': 'β blocker of choice used in Glaucoma with hyperlipidaemia \nSelect and explain. \nA. Betaxolol, B. Carvedilol, C. Carteolol, D. Timolol', 'role': 'user'}, {'content': 'Answer: C \nExplanation: β blocker of choice used in Glaucoma with hyperlipidaemia is Carteolol.\nβ blocker of choice used in Glaucoma with cardiopulmonary disease is\xa0Betaxolol and\xa0Carteolol.', 'role': 'assistant'}]