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: Anatomy
[{'content': 'Afferent of cremastric reflex is : \nSelect and explain. \nA. Genito femoral nerve, B. Ilioinguinal nerve, C. Iliohypogastric nerve, D. Iliofemoral nerve', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B. i.e. Ilioinguinal nerve', 'role': 'assistant'}]