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': "The patient's ability to maintain an independent airway, and respond appropriately to physican stimulation and\nverbal commands is seen in \nSelect and explain. \nA. General Anesthesia, B. Deep Sedation, C. Conscious Sedation, D. Deep Sedation and General Anesthesia", 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]