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: Gynaecology & Obstetrics
[{'content': 'Absent fructose content in the seminal fluid suggests \nSelect and explain. \nA. Congenital absence of seminal vesicle, B. Partial duct obstruction, C. None, D. Both', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Absence of fructose suggests congenital absence of seminal vesicle or portion of the ductal system or both.\n\nPESA-percutaneousepidydymal sperm aspiration\nICSI-intracytoplasmic sperm injection', 'role': 'assistant'}]