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': 'Gluconeogenesis does not occur sighnificantly from...... in humans- \nSelect and explain. \nA. Lactate, B. Fatty acids, C. Pyruvate, D. Amino acid', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Fatty acid', 'role': 'assistant'}]