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': 'Which one of the following acts commonly both on parasympathetic and sympathetic division ? \nSelect and explain. \nA. Atropine, B. Pilocarpine, C. Acetylcholine, D. Adrenaline', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]