This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
[{'content': 'Selective serotonin reuptake inhibitors are drug of choice for all of the following conditions EXCEPT: \nSelect and explain. \nA. Acute panic attack, B. Social phobia, C. Post traumatic stress disorder, D. Generalized anxiety disorder', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]