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': 'Drug safely given in Pregnancy - \nSelect and explain. \nA. Antifolate, B. Quinine, C. Chloroquine, D. Primaquine', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Chloroquine", 'role': 'assistant'}]