This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head & Neck, Subject name: Anatomy
[{'content': 'Superior thyoid artery is a branch of - \nSelect and explain. \nA. External carotid artery, B. Internal carotid artery, C. Common carotid artery, D. Arch of aorta', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., External carotid artery Branches of external carotid arteryFrom medial sideAscending pharyngealFrom frontSuperior thyroid arteryLingual arteryFacial arteryFrom behindOccipital arteryPosterior auricular arteryTerminal branchesSuperficial temporal arteryMaxillary artery", 'role': 'assistant'}]