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: Forensic Medicine
[{'content': 'Quod hanc \nSelect and explain. \nA. Impotent man, B. Impotent with one particular woman, C. Impotent female, D. All of the above', 'role': 'user'}, {'content': 'Answer: B \nExplanation: A man who is impotent with one woman but potent and can periform sexual act with another woman is called Quod hanc.', 'role': 'assistant'}]