Question: 指环王电影是何时问世的
Answer: 2001-12-19; 2001 12 19; 12/19/2001; 12 19 2001; 19 十二月 2001; 19 12 2001; 2001 december, 19; 19-12-2001; 2001 十二月 19; 12-19-2001; 2001-12-19; 19/12/2001