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': 'All are seen in organic psychosis except : \nSelect and explain. \nA. Disorientation in place, time & person, B. Clouding of conciousness, C. Hallucination, D. Normal common knowledge', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D. i.e. Normal common knowledge', 'role': 'assistant'}]