This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharmacotherapy in psychiatry, Subject name: Anatomy
[{'content': 'which of the following is a tri cyclic antidepressant \nSelect and explain. \nA. amitryptilline, B. fluoxetine, C. trazadone, D. bupropion', 'role': 'user'}, {'content': 'Answer: A \nExplanation: knowlede about the classes of antidepressents is very impoant as they are frequently asked in examinations amitriptilline is a tri cyclic antidepressent Fluoxetine is a selective serotonin reuptake inibitor trazadone is a serotonin antagonist and reuptake inhibitor (SARI) Bupropion is a Noradrenaline and Dopamine reuptake inhibitor Ref.kalon and sadock, synopsis of psychiatry, 11 th edition, 1040', 'role': 'assistant'}]