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': 'Eonism is : \nSelect and explain. \nA. Desire to identify with the opposite sex, B. Intercourse with a lower animal, C. Female homosexualism, D. Oral sex', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Desire to be identified with opposite sex', 'role': 'assistant'}]