This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sexual offences, Subject name: Forensic Medicine
[{'content': 'Mooning is a form of \nSelect and explain. \nA. Exhibitionism, B. Transvestism, C. Voyeurism, D. Eonism', 'role': 'user'}, {'content': "Answer: A \nExplanation: Flashing: The act of momentarily exposing or revealing sexual body pa by quickly moving the clothing. Streaking: The act of running naked through a public place. Mooning: The act of displaying one's bare buttocks, by lowering the pants and bending over", 'role': 'assistant'}]