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: Physiology
[{'content': 'All are true about cerebellum except \nSelect and explain. \nA. It has 3 layers, 4 nucleus & 5 cells, B. Climbing fibres are afferent inputs, C. Mossy fibres inhibit Purkinje cells, D. Climbing fibres excite Purkinje cells', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Mossy fibres inhibit Purkinje cells', 'role': 'assistant'}]