This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'Which of the following drug is used for AML \nSelect and explain. \nA. Bevacizumab, B. Rituximab, C. Ozogamicin, D. Trastuzumab', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Gemtuzumab Ozogamicin is used in AML -It is directed against cd33 antibody Other drugs used in AML-Arsenic, tretinoin Ref: KD Tripathi 8th ed.', 'role': 'assistant'}]