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': "In which of the following conditions do the ovaries functions normally? \nSelect and explain. \nA. Turner's syndrome, B. Rokitansky-Kuster-Hauser syndrome, C. Androgen insensitivity syndrome, D. Swyer's syndrome", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. is b, i.e. Rokitansky-Kuster-Hauser syndromeRef: Jeffcoates 7th/ed, p197-198; Shaw 14th/ed, p82; COGDT 10th/ed, p549* Ovaries develop from genital ridge, whereas fallopian tubes, uterus, cervix and upper part of vagina are formed by Mullerian duct.* In Mullerian agenesis which is also called as Mayer-Rokitansky-Kuster-Hauser syndrome, fallopian tube, uterus, cervix and upper part of vagina are absent and not ovaries.* Ovaries are normally functioning.', 'role': 'assistant'}]