This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'A patient has subclinical folate deficiency. All of the following drugs can precipitate Megaloblastic anemia in this except \nSelect and explain. \nA. Alcohol, B. Phneytoin, C. Chloroquine, D. Sulfasalzine', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Megaloblastic anemia can be caused by deficiency bo: folic acid or vitamin B12.The drug that can result in deficiency big folic acid include alcohol, phneytoin, sulfonamide Refer 17/e p649', 'role': 'assistant'}]