This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Inhalational Anesthetic Agents, Subject name: Anaesthesia
[{'content': 'What constitute triad of general anesthesia:- \nSelect and explain. \nA. Narcosis, analgesia and relaxation, B. Analgesia, amnesia, relaxation, C. Unconsciousness, amnesia , loss of reflex, D. Loss of reflex, narcosis, analgesia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Triad constitutes of Amnesia , analgesia , relaxation.', 'role': 'assistant'}]