This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Elastic cailage is found in? \nSelect and explain. \nA. Tracheal cailage, B. Auricular cailage, C. Aicular disc, D. Bronchi', 'role': 'user'}, {'content': 'Answer: B \nExplanation: It forms skeletal basis of auricle Inderbir Singh&;s textbook of human Histology Seventh edition Pg no85', 'role': 'assistant'}]