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': 'Sequence of events, after salpingitis, in gonorrhoeal pelvic infection is: March 2013 \nSelect and explain. \nA. Hydrosalpinx, pyosalpinx, pelvic abscess, B. Pyosalpinx, hydrosalpinx, pelvic abscess, C. Pelvic abscess, hydrosalpinx, pyosalpinx, D. Pelvic abscess, pyosalpinx, hydrosalpinx', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. B i.e. Pyosalpinx, hydrosalpinx, pelvic abscess', 'role': 'assistant'}]