This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cytotoxic Anticancer Drugs, Subject name: Pharmacology
[{'content': 'Which of the following antineoplastic drugs should not be administered to a chronic alcoholic patient due to risk of development of disulfiram like reaction? \nSelect and explain. \nA. Dacarbazine, B. Procarbazine, C. Melphalan, D. Hydroxyurea', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Disulfiram like reaction can be caused by Cyclic: Chlorpropamide Cefoperazone G: Griseofulvin M: Metronidazole P: Procarbazine', 'role': 'assistant'}]