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': 'BPAD includes -a) Recurrent depressive episodesb) Recurrent manic episodesc) Depressive episodes and hypomanic episodesd) Manic episodes and dysthymiae) Manic episodes and depressive episodes \nSelect and explain. \nA. bce, B. bc, C. acd, D. ace', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Bipolor affective disorders (BPAD) include Mania (recurrent episodes of mania alone); episodes of mania / hypomania & depression (manic - depressive illness); and cyclothymia.', 'role': 'assistant'}]