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': 'All are substrates for gluconeogenesis except \nSelect and explain. \nA. Lactate, B. Propionate, C. Alanine, D. Acetyl-CoA', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Substrates for gluconeogenesis- lactate,glucogenic amino acids such as alanine,glycerol,propionyl CoA.Ref: DM Vasudevan, 7th edition, page no: 119', 'role': 'assistant'}]