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 one of the following is NOT an advantage of immediate dentures: \nSelect and explain. \nA. reduced post operative pain, B. easy adaptation, C. less chairside time, D. none of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]