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': 'Enucleation of palatal tumor results in \nSelect and explain. \nA. Excessive bleeding from nasopalatine vessels, B. Tearing of nasal mucosa, C. Damage to nasopalatine nerve, D. Alteration of speech', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]