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': 'Cutaneous nerve supply of region marked X \nSelect and explain. \nA. Superficial peroneal nerve, B. Deep peroneal nerve, C. Medial plantar nerve, D. Saphenous nerve', 'role': 'user'}, {'content': 'Answer: B \nExplanation: 1st web space is supplied by Deep peroneal nerve', 'role': 'assistant'}]