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': "Olfactory hallucinations are seen in: \nSelect and explain. \nA. Temporal lobe epilepsy, B. Alzheimer's disease, C. Mesial temporal sclerosis, D. All", 'role': 'user'}, {'content': 'Answer: D \nExplanation: A,B,C All Correct', 'role': 'assistant'}]