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
[{'content': 'Pre conceptional intake of which of the following will decrease the incidence of neural tube defects? \nSelect and explain. \nA. Folate, B. Vitamin E, C. Vitamin C, D. All of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Prophylactic\xa0folic\xa0acid\xa0supplementation in\xa0 2nd\xa0and\xa03rd\xa0 trimester\xa0along\xa0with Vit.\xa0K in\xa0the\xa0last\xa0month\xa0of pregnancy is\xa0recommended,\xa0particularly\xa0in\xa0women\xa0receiving antiepileptic\xa0drugs\xa0to\xa0minimise\xa0neural\xa0tube defects\xa0and\xa0bleeding\xa0disorder\xa0respectively in\xa0the\xa0neonate.\nReference: Essentials of Medical Pharmacology Eighth Edition KD\xa0 TRIPATHI\xa0 page no 449', 'role': 'assistant'}]