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: Anatomy
[{'content': 'Transitional epithelium is seen in- \nSelect and explain. \nA. Esophagus, B. Vagina, C. Urinary bladder, D. Trachea', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Lining of urinary bladder is Transitional epithelium.', 'role': 'assistant'}]