This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.N.S, Subject name: Pharmacology
[{'content': "Galantamine is used in? \nSelect and explain. \nA. Alzheimer's disease, B. Parkinsons disease, C. Emesis, D. Chorea", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. (a) Alzheimer's diseaseRef: Goodman & Gillman llthed /. 132", 'role': 'assistant'}]