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': 'Reslizumab used in bronchial asthma is a monoclonal antibody against \nSelect and explain. \nA. IL-2, B. IL-3, C. IL-4, D. IL-5', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Mepolizumab & Reslizumab are monoclonal antibodies against IL-5 used in bronchial asthma, which act by inhibiting recruitment of eosinophils.', 'role': 'assistant'}]