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': "Marsupialization is the procedure done for: March 2011 \nSelect and explain. \nA. Baholin's cyst, B. Carcinoma cervix, C. Chronic cervictis, D. Endometriosis", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. A: Baholin's cyst A small baholin's cyst remains asymptomatic, but a larger one bulges across the vaginal introitus and causes dyspareunia, discomfo and may get infected when it needs excision or marsupialization", 'role': 'assistant'}]