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: Unknown
[{'content': 'False regarding complete feminization is: \nSelect and explain. \nA. Pre lobular bulb, B. Presence of feminine breast, C. Primary amenorrhea, D. Blind vagina', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Complete testicular feminization is a common form of male pseudohermaphroditism. It is the 3rd most\ncommon cause of primary amenorrhea after gonadal dysgenesis and congenital absence of the vagina. The\nfeatures are characteristic. Namely, a "woman" is ascertained either because of inguinal hernia (prepubertal) or\nprimary amenorrhea (postpubertal).', 'role': 'assistant'}]