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': 'Asymptomatic carriage of gonococcal infection in female is commonly seen in: \nSelect and explain. \nA. Endocervix, B. Vagina, C. Urethra, D. Fornix', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]