This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous System, Subject name: Physiology
[{'content': 'All are hyperkinetic movements EXCEPT? \nSelect and explain. \nA. Chorea, B. Atheotosis, C. Akinesia, D. Ballism', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C AkinesiaRef: Ganong, 25th ed. pg. 246Hyperkinetic Movements and Sites of LesionChoreaLesion in Caudate nucleusAtheotosisLesion in Globus pallidusBallismLesion in Sub-thalamic nucleus', 'role': 'assistant'}]