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': 'Main arterial supply if the tongue is: \nSelect and explain. \nA. Ascending pharyngeal artery., B. Lingual artery., C. Ascending palatine artery., D. Facial artery.', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]