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 end product of glycolysis under anaerobic conditions is: \nSelect and explain. \nA. Lactic acid, B. Pyruvic acid, C. Acetoacetic acid, D. Oxaloacetic acid', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]