system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Parkinsonism is characterised by all of the following characteristic features except :
assistant
The correct answer is  Answer is D (Past pointing): Past pointing is a feature of 'Cerebellar disease'. It is not seen in an extrapyramidal syndrome. Other features mentioned are all true for Parkinsonism.