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: Surgery
[{'content': 'EMQ/EMI Theme: Nerve Injury\nA Facial nerve \nB Inferior alveolar nerve \nC Lingual nerve \nD 5% \nE 0.5% \nF 2% \nG 10% \nH Glossopharyngeal \nI Hypoglossal \nJ 1/200 000 \nK 0.05% \nL 0.01%\nFor each of the following questions, choose the most appropriate option from the list above.\n1What is the incidence of permanent lingual nerve injury subsequent to mandibular third molar surgery?\n2 Which nerve neuropathy is most commonly idiopathic?\n3 What is the incidence of temporary inferior alveolar nerve injury subsequent to mandibular third molar surgery?\n4 A patient presents with deviation of the tongue on protrusion. Which nerve is responsible?\n5 The patient presents with lack of sensation of their lower lip, gingivae and teeth on the right side. Which nerve is affected? \nSelect and explain. \nA. 1E 2A 3F 4B 5 I, B. 1E 2A 3F 4I 5B, C. 1A 2E 3F 4I 5B, D. 1F 2E 3A 4I 5B', 'role': 'user'}, {'content': 'Answer: B \nExplanation: 1 E 0.5%\n2 A Facial nerve\n3 F 2%\n4 I Hypoglossal\n5 B Inferior alveolar nerve\n\nNerve injury is a common and serious side-effect of wisdom tooth extraction. The correct statistics should be quoted to a patient when taking consent, to make sure that the consenting procedure is valid.', 'role': 'assistant'}]