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: Biochemistry
[{'content': 'Fluroacetate inhibits - \nSelect and explain. \nA. Citrate synthetase, B. Aconitase, C. Succinate dehydrogenase, D. Alphaketoglutarate dehydrogenase', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Aconitase', 'role': 'assistant'}]