This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sex Intersexuality, Subject name: Gynaecology & Obstetrics
[{'content': 'All of the following statements about Androgen Insensitivity Syndrome are true except: \nSelect and explain. \nA. Patients have an XY genotype, B. Pubic hair are abundant, C. Short vagina may be present, D. Ovaries are absent', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. is b, i.e. Pubic hair are abundantIn these patients testis are intra-abdominal which can present in the form of bilateral inguinal hernia and since the entire testosterone is converted to estrogen hence these patients are tall.', 'role': 'assistant'}]