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': "The following histological sample belongs to which of\nthe following tissue? \nSelect and explain. \nA. Urethra, B. Vermiform appendix, C. Vas deferens, D. Stenson's duct", 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]