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: Medicine
[{'content': 'The following drugs can be used for the management of status asthmaticus EXCEPT: September 2012 \nSelect and explain. \nA. Magnesium sulphate, B. Montelukast, C. Coicosteroid, D. Adrenaline', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. B i.e. Montelukast', 'role': 'assistant'}]