This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Glaucoma, Subject name: Ophthalmology
[{'content': 'A 36 years old female on prone dark room test develops pain in eyes. Which of the following drugs should be avoided? \nSelect and explain. \nA. Acetaolamide, B. Piocarpine, C. Atropine, D. Timolol', 'role': 'user'}, {'content': 'Answer: C \nExplanation: In an eye that is predisposed to develop angle closure glaucoma, any of the following factors may precipitate an attack:\x01 Dim illumination, \x01 Emotional stress,\x01 Use of mydriatic drugs like atropine, cyclopento-late, tropicamide and phenylephrine. Ref comprehensive ophthalamology AK Khurana 4th edition page no:225', 'role': 'assistant'}]