This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nerves of Abdomen, Subject name: Anatomy
[{'content': 'Most important nerve for cremastric reflex - \nSelect and explain. \nA. Genitofemoral nerve, B. Femoral nerve, C. Ilioinguinal nerve, D. Posterior scrotal nerve', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Genitofemoral nerve o Afferent of cremasteric reflex - Femoral branch of genitofemoral nerveo Efferent of cremasteric reflex - Genital branch of genitofemoral nerve.", 'role': 'assistant'}]