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': 'Features seen in common peroneal nerve injury- \nSelect and explain. \nA. Inversion inability, B. Loss of sensation of sole, C. Foot drop, D. Loss of flexion of great toe', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Common peroneal nerve injury may result in\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Foot drop\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Weakness of dorsiflexion\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Inability to extend the toes.\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Loss of eversion\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Sensory loss\no\xa0\xa0 Anterior side of leg\no\xa0\xa0 Lateral side of leg\no\xa0\xa0 Dorsum of foot and toes (including medial side of big toe)\nCommon peroneal nerve injury does not affect\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Sensation on lateral border of foot (Supplied by Sural nerve)\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Sensation on medial border of foot (Supplied by saphenous nerve)\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Ankle reflex', 'role': 'assistant'}]