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': 'The first step in the management of hirsutism due to Stein-Leventhal syndrome is: \nSelect and explain. \nA. OCP, B. HMG, C. Spironolactone, D. Bromocriptine', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]