This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gluconeogenesis, Subject name: Biochemistry
[{'content': 'Not gluconeogenic- \nSelect and explain. \nA. Acetyl CoA, B. Lactate, C. Glycerol, D. Alanine', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Acetyl CoA o Substrates for gluconeogenesis are lactate (lactic acid), pyruvate, glycerol, glucogenic amino acids (alt amino acids except leucine and lycine), propionate and intermediates of citric acid cycle..", 'role': 'assistant'}]