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': 'The purpose of Lactate dehydrogenase in anaerobic glycolysis is \nSelect and explain. \nA. Production of Lactate, B. Production of ATP, C. Replenishment of NAD, D. Replenishment of NADH', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Replenishment of NAD is important because, it helps to sustain glycolysis in anaerobic conditions.', 'role': 'assistant'}]