This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Treatment in psychiatry, Subject name: Psychiatry
[{'content': 'Typical change in problem behaviour shows how many stages \nSelect and explain. \nA. 2, B. 3, C. 4, D. 5', 'role': 'user'}, {'content': 'Answer: D \nExplanation: This is called cycle of change given by Prochaska and declemente and it is called cycle of change and comprises of the following steps as listed below. * Ref.Kaplon and sadock, synopsis of psychiatry, 11 th edition, pg no. 624', 'role': 'assistant'}]