This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Inflammatory bowel disease, Subject name: Surgery
[{'content': 'Best treatment for remission of acute ulcerative colitis is ? \nSelect and explain. \nA. Sulphasalazine, B. Prednisolone, C. Aminosalicyclic acid, D. NSAIDS', 'role': 'user'}, {'content': 'Answer: B \nExplanation: GLUCOCOICOIDS Effective for inducing remission in both UC & CD. No role in maintenance in either UC or CD. Once clinical remission is achieved , they should be tapered.', 'role': 'assistant'}]