This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anatomy of the female genital tract, Subject name: Gynaecology & Obstetrics
[{'content': 'The triangular area bounded by clitoris, fourchette and labia minora is \nSelect and explain. \nA. Fossa navicularis, B. Fouchette, C. Vestibule, D. Vulva', 'role': 'user'}, {'content': "Answer: C \nExplanation: Vestibule : It is a triangular area bounded Anteriorly by clitoris Posteriorly by fourchette Either side by labia minora Ref: D.C. Dutta's Textbook of Gynaecology, 6th edition, page no: 2", 'role': 'assistant'}]