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: Medicine
DOC of GTCS in pregnancy 
Select and explain. 
A. Lamotrigine, B. CBZ, C. Levetiracetam, D. Valproate
A: Lamotrigine
Answer: A: Lamotrigine 
Explanation: Ans. is 'a' i.e., Lamotrigine