Question: 第二次圆桌会议是何时举行的
Answer: 1931-09-07; 07/09/1931; 07 09 1931; 07 九月 1931; 09/07/1931; 1931 九月 07; 07-09-1931; 1931-09-07; 09-07-1931; 09 07 1931; 1931 09 07; 1931 september, 07; 1931-12-01; 1931-12-01; 12 01 1931; 1931 十二月 01; 12-01-1931; 01/12/1931; 1931 12 01; 01 12 1931; 12/01/1931; 01 十二月 1931; 1931 december, 01; 01-12-1931