This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolism of carbohydrate, Subject name: Biochemistry
[{'content': 'The glycolytic enzyme Enolase is inhibited by \nSelect and explain. \nA. Iodoacetate, B. Fluoride, C. Arsenate, D. Arsenic', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]