This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Enzymes, Subject name: Biochemistry
[{'content': 'Alcohol Dehydrogenase comes under which class of enzyme? \nSelect and explain. \nA. Oxidoreductase, B. Dehydrogenase, C. Hydrolase, D. Oxidase', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. A. OxidoreductaseHere the question is asking about class of enzyme, hence answer oxidoreductase. Dehydrogenase is the subclass not class of enzyme.', 'role': 'assistant'}]