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 patient complaints of post coital bleed; no growth is seen, on per speculum examination; next step should be: \nSelect and explain. \nA. Colposcopy biopsy, B. Conisation, C. Repeat pap smear, D. . Culdoscopy', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]