This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Other topics and Adverse effects, Subject name: Anatomy
[{'content': 'Which of the following monoclonal antibodies is a humanized antibody \nSelect and explain. \nA. Rituximab, B. Palivizumab, C. Infliximab, D. Basilximab', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ref-Katzung 10/e p816 Fron nomenclature of monoclonal antibodies', 'role': 'assistant'}]