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
Which is a GABA transaminase inhibitor? 
Select and explain. 
A. TCA, B. Sealine, C. Valproate, D. Gabpentin
C: Valproate
Answer: C: Valproate 
Explanation: Ans. is 'c' i.e., Valproate o GABA level is increased by Valproate and vigabatrine --> by inhibiting GABA transaminase Gabapentin --> by increasing synaptic vesicle release of GABA.