This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sedative-Hypnotics and Parkinsonism, Subject name: Pharmacology
[{'content': 'Drug of choice for drug induced Parkinsonism is \nSelect and explain. \nA. Levodopa, B. Benserazide, C. Benzhexol, D. Selegiline', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Condition Drug DOC for Parkinsonism Pramipexole/Ropinirole DOC for Drug induced Parkinsonism Benzhexol (Trihexiphenidyl) Most effective drug for Parkinsonism Levo-dopa + Carbidopa Gold standard drug for Parkinsonism Levo-dopa + Carbidopa Disease modifying drug in Parkinsonism Selegiline', 'role': 'assistant'}]