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': "Ganer's cyst arises from? \nSelect and explain. \nA. Remnant of paramesonephric duct, B. Remnant of mesonephric duct, C. Cervix, D. Vagina", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Remnant of mesonephric duct REF: Gray\'s anatomy 39TH edition p. 1384 "Ganer\'s duct cysts represent mesonephric remnants and are found on the anterolateral vaginal wall from the cervix to the introitus"', 'role': 'assistant'}]