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: Pharmacology
[{'content': 'Drug of choice for Type 1 Brittle asthma is \nSelect and explain. \nA. Subcutaneous salbutamol, B. Subcutaneous terbutaline, C. Subcutaneous adrenaline, D. Subcutaneous mometasone', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Brittle asthma is very severe asthma resistant to inhalational Beta 2 agonists.\xa0\nDOC for Type1 Brittle Asthma: Subcutaneous Terbutaline.\nDOC for Type2\xa0Brittle Asthma: Subcutaneous Adrenaline.', 'role': 'assistant'}]