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: Psychiatry
[{'content': 'Dialectical behavior therapy is used in the management of \nSelect and explain. \nA. Narcissistic PD, B. Borderline PD, C. Anti Social PD, D. Anankastic PD', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Dialectical behavior therapy, Transference based therapy,\xa0Mentalization therapy are used in the management of Borderline personality disorder.', 'role': 'assistant'}]