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': 'Following are the common histological types of baholingland carcinoma except? \nSelect and explain. \nA. Adenocarcinoma, B. Squamous cell carcinoma, C. Adenosquamous carcinoma, D. Transitional cell carcinoma', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Transitional cell carcinomaHistological type% of total baholin gland carcinomasAdenocarcinoma40Squamous cell carcinoma40Adenocystic carcinoma15Adenosquamous carcinoma5Transitional cell carcinomarareSmall cell carcinomarare", 'role': 'assistant'}]