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: Forensic Medicine
[{'content': "A 55-year-old man presents with a 10 day history of confusion. His friend mentions that he drinks 15 units of alcohol per day. Which of the following strongly suggests a diagnosis of Korsakoff's psychosis: Karnataka 07; Jharkhand 11; KCET 12; PGI 14 \nSelect and explain. \nA. Delusional beliefs, B. Poor long-term memory, C. Auditory hallucinations, D. Confabulation", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. Confabulation', 'role': 'assistant'}]