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': 'A girl with normal stature and minimal or absent pubeal development is seen in : \nSelect and explain. \nA. Kallmann syndrome, B. Turner syndrome, C. Testicular feminzation syndrome, D. Pure gonadal dysgenesis', 'role': 'user'}, {'content': "Answer: A \nExplanation: Kallman syndrome Hypothalamic hypogonadism Autosomal dominant/X linked recessive gene Underdeveloped internal and external genitalia, anosmia, maldevelopment of neurons in arcuate nucleus. SHAW'S TEXTBOOK OF GYNAECOLOGY, Pg no:285,15th edition", 'role': 'assistant'}]