This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Epilepsy, Subject name: Pharmacology
[{'content': 'Which of the following will you like to give to a pregnant patient to decrease the risk of neural tube defects in the offspring, if your patient is receiving antiepileptic drugs? \nSelect and explain. \nA. Folic acid, B. Vitamin A, C. Vitamin E, D. Pyridoxine', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Folic acid is administered to prevent the development of neural tube defects in the baby. Risk of neural tube defects is increased with the use of most anti-epileptic drugs including valproic acid in pregnancy.', 'role': 'assistant'}]