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: Psychiatry
[{'content': 'Tianeptine acts by \nSelect and explain. \nA. MAO inhibitor, B. Serotonin uptake inhibitor, C. Serotonin uptake inhancer, D. 5-LIT agonist', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Serotonin uptake inhancer', 'role': 'assistant'}]