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: Gynaecology & Obstetrics
[{'content': 'Ovaries secrete all of the following hormones except \nSelect and explain. \nA. Androstenedione, B. 17-α - Hydroxyprogesterone, C. Dehydroepiandrosterone, D. Dihydrotestosterone', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ovary produces weak androgens\xa0\n→ Androstenedione\n→ Dehydroepiandrosterone\nBut not Dihydrotestosterone.', 'role': 'assistant'}]