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
Tianeptine acts by 
Select and explain. 
A. MAO inhibitor, B. Serotonin uptake inhibitor, C. Serotonin uptake inhancer, D. 5-LIT agonist
C: Serotonin uptake inhancer
Answer: C: Serotonin uptake inhancer 
Explanation: C i.e. Serotonin uptake inhancer