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': 'All of the following are Full Body Restraint devices except: \nSelect and explain. \nA. Posey straps., B. Papoose Board., C. Pedi wrap., D. Bean bag.', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]