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': 'Delusion is not present in \nSelect and explain. \nA. Delirium, B. Mania, C. Depression, D. Compulsive disorder', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Compulsive disorder', 'role': 'assistant'}]