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': 'A young female presents witTVSh cyclical pain, dysmenorrheal and complain of infeility. Which of the following would be investigation of choice in her \nSelect and explain. \nA. TVS, B. Diagnostic laparoscopy, C. Aspirate from pouch of Douglas, D. Hormonal assessment', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. b. Diagnostic laparoscopy Clinical features of infeility, dysparenuia and cyclic pain are highly suggestive of endometriosis. Laparoscopy is gold standard for diagnosis of endometriosis', 'role': 'assistant'}]