Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| year | date | winner | result | loser | location |
| 2000 | october 15 | oakland raiders | 20 - 17 | kansas city chiefs | arrowhead stadium |
| 2000 | november 5 | oakland raiders | 49 - 31 | kansas city chiefs | network associates coliseum |
| 2001 | september 9 | oakland raiders | 27 - 24 | kansas city chiefs | arrowhead stadium |
| 2001 | december 9 | oakland raiders | 28 - 26 | kansas city chiefs | network associates coliseum |
| 2002 | october 27 | kansas city chiefs | 20 - 10 | oakland raiders | arrowhead stadium |
| 2002 | december 28 | oakland raiders | 24 - 0 | kansas city chiefs | network associates coliseum |
| 2003 | october 20 | kansas city chiefs | 17 - 10 | oakland raiders | network associates coliseum |
| 2003 | november 23 | kansas city chiefs | 27 - 24 | oakland raiders | arrowhead stadium |
| 2004 | december 5 | kansas city chiefs | 34 - 27 | oakland raiders | network associates coliseum |
| 2004 | december 25 | kansas city chiefs | 31 - 30 | oakland raiders | arrowhead stadium |
| 2005 | september 18 | kansas city chiefs | 23 - 17 | oakland raiders | mcafee coliseum |
| 2005 | november 6 | kansas city chiefs | 27 - 23 | oakland raiders | arrowhead stadium |
| 2006 | november 19 | kansas city chiefs | 17 - 13 | oakland raiders | arrowhead stadium |
| 2006 | december 23 | kansas city chiefs | 20 - 9 | oakland raiders | mcafee coliseum |
| 2007 | october 21 | kansas city chiefs | 12 - 10 | oakland raiders | mcafee coliseum |
| 2007 | november 25 | oakland raiders | 20 - 17 | kansas city chiefs | arrowhead stadium |
| 2008 | september 14 | oakland raiders | 23 - 8 | kansas city chiefs | arrowhead stadium |
| 2008 | november 30 | kansas city chiefs | 20 - 13 | oakland raiders | oakland - alameda county coliseum |
| 2009 | september 20 | oakland raiders | 13 - 10 | kansas city chiefs | arrowhead stadium |
| 2009 | november 15 | kansas city chiefs | 16 - 10 | oakland raiders | oakland - alameda county coliseum |
Title:
chiefs - raiders rivalry
Statement:
the 20 games have taken place at 4 different stadiums
Answer:
supported