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': 'All the cranial nerves provide innervations for the structures in the head and neck EXCEPT one, that\nadditionally supplies the thorax and abdomen \nSelect and explain. \nA. Glossopharyngeal, B. Spinal accessory, C. Vagus, D. Hypoglossal', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]