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: Dental
[{'content': 'Difficulty in grasping objects is characterised by which\ntype of cerebral palsy \nSelect and explain. \nA. Dyskinetic, B. Ataxic, C. Spastic, D. Mixed', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]