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': 'One of your patients is found to be dyspnoeic. Auscultation of the Lungs revealed bilateral diffuse wheeze. Which drug would you like to use for fastest relief? \nSelect and explain. \nA. Salmeterol, B. Ipratropium Bromide, C. Monteleukast, D. Salbutamol', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]