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': 'Confabulation is a defect of - \nSelect and explain. \nA. Memory, B. Intelligence, C. Attention, D. Concentration', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Confabulation is a disorder of memory in which there is unintentional filling of gaps of memory with material which are untrue.', 'role': 'assistant'}]