This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sexuality and intersexuality, Subject name: Gynaecology & Obstetrics
[{'content': 'Which of the following statement is/are true regarding androgen insensivity syndrome \nSelect and explain. \nA. Absent vagina, B. Karyotype is XX, C. Karyotype is XO, D. Public hair is normally present', 'role': 'user'}, {'content': "Answer: A \nExplanation: Androgen insensitivity syndrome Phenotype is female Karyotype is 46,XY Absent axillary and pubic hair Breasts are normal Absent uterus and upper vagina Ref: SHAW'S TEXTBOOK OF GYNAECOLOGY; 15th edition; Pg no:286", 'role': 'assistant'}]