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: Unknown
[{'content': 'Automatization is: \nSelect and explain. \nA. Shift of hydrogen, B. Shift of carbon, C. Shift of both, D. None of these', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The process of shifting a hydrogen atom from one carbon to another to produce enediols is referred to as automatization.', 'role': 'assistant'}]