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': 'Pilocarpine: \nSelect and explain. \nA. Lowers the intraocular pressure in glaucoma, B. Cleaved by acetylcholinesterase, C. Inhibits sweat and lacrimation, D. Causes tachycardia', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]