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': 'An immediate denture patient should not remove immediate denture for how many hours post insertion \nSelect and explain. \nA. 6 hours, B. 12 hours, C. 24 hours, D. 48 hours', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Because of swelling, premature removal of immediate denture post insertion can make its reinsertion impossible for 34 days. For the same reason, patients are directed not to remove immediate dentures for 24 hours after insertion.', 'role': 'assistant'}]