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': 'Which of the antithyroid drug inhibit iodine trapping? \nSelect and explain. \nA. Radioactive iodine, B. Iodides, C. Methimozole, D. Thiocyanades', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Thiocyanades", 'role': 'assistant'}]