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': 'Lloyds classification is \nSelect and explain. \nA. Sensory fiber classification, B. Motor fiber classification, C. Both, D. None', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Lloyds classification is also called numerical classification It is classification of only sensory fibers The sensory fiber are classified into 4 types Ref:Guyton and Hall textbook of medical physiology 12th edition,page number:72,73', 'role': 'assistant'}]