This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Headache, Subject name: Medicine
[{'content': 'Antidepressant used in the prophylaxis of migraine - \nSelect and explain. \nA. Amitrvptiline, B. Fluoxetine, C. Citalopram, D. Trazadone', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e.. Amitryptiline Prophylaxis of migraineAatrhypertensivesAntidepressantsAnticonvulsantsBeta blockersCalciumACETricyclycicSerotonin/horepinephrineValproateTopiramateGabapentino Metoprolol channel inhibitorsantidepressantsreuptake inhibitor o Propranolol bolckers ARB's|| o Timololo Verapamil o Amitryptilineo Venaiafaxine o Nimodiptne o Nortriptiline o Doxepin o Protriptyline", 'role': 'assistant'}]