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: Dental
[{'content': 'Which of the following areas of the oral cavity are affected by inflammatory papillary hyperplasia? \nSelect and explain. \nA. Lips, B. Tongue, C. Palate, D. Gingival', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]