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': 'Most common complication of vaginoplasty is \nSelect and explain. \nA. Vaginal bleeding, B. Re - stenosis, C. Dysmenorrhea, D. Ectopic pregnancy', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Restenosis and dyspareunia are most common complication of vaginoplasty.', 'role': 'assistant'}]