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': 'How much is the risk of ovarian cancer increased above normal in a woman with non autosomal dominant genotype with one first degree relative with ovarian cancer : \nSelect and explain. \nA. 2 - 3 times, B. 5 times, C. 10 times, D. 20 times', 'role': 'user'}, {'content': 'Answer: A \nExplanation: 2 - 3 times', 'role': 'assistant'}]