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': 'Gold standard IOC for female infeility is:September 2011 \nSelect and explain. \nA. Laparoscopy, B. Transvaginal USG, C. Hysteroscopy, D. Laparoscopy and hysteroscopy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. D: Laparoscopy and hysteroscopyLaparoscopy is combined with hysteroscopy as a comprehensive one-stop infeility work-up, to detect cause of infeility and treat the cause in one go', 'role': 'assistant'}]