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 26 year old female with 3 living issues having cervical erosion which bleeds to touch, diagnosis can be done by:a) Pap smearb) Excision biopsyc) Hysteroscopyd) Colposcopy \nSelect and explain. \nA. acd, B. bcd, C. abd, D. ab', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Cervical erosion (ectopy) is condition where the squamous epithelium of ectocervix is replaced by columnar epithelium of endocervix.\n\xa0\nEtiology:', 'role': 'assistant'}]