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:
| rank | nation | gold | silver | bronze | total |
| 1 | nigeria | 9 | 8 | 7 | 24 |
| 2 | south africa | 7 | 9 | 8 | 24 |
| 3 | tunisia | 5 | 1 | 4 | 10 |
| 4 | botswana | 5 | 0 | 0 | 5 |
| 5 | ethiopia | 4 | 4 | 5 | 13 |
| 6 | kenya | 3 | 6 | 3 | 12 |
| 7 | egypt | 3 | 3 | 0 | 6 |
| 8 | sudan | 3 | 0 | 1 | 4 |
| 9 | ghana | 2 | 3 | 2 | 7 |
| 10 | algeria | 1 | 3 | 6 | 10 |
| 11 | senegal | 1 | 1 | 0 | 2 |
| 12 | eritrea | 1 | 0 | 1 | 2 |
| 13 = | mozambique | 1 | 0 | 0 | 1 |
| 13 = | uganda | 1 | 0 | 0 | 1 |
| 15 | zimbabwe | 0 | 1 | 2 | 3 |
| 16 = | burkina faso | 0 | 1 | 1 | 2 |
| 16 = | namibia | 0 | 1 | 1 | 2 |
| 18 = | cameroon | 0 | 1 | 0 | 1 |
| 18 = | madagascar | 0 | 1 | 0 | 1 |
| 18 = | mauritius | 0 | 1 | 0 | 1 |
| 18 = | seychelles | 0 | 1 | 0 | 1 |
| 18 = | tanzania | 0 | 1 | 0 | 1 |
| 23 | ivory coast | 0 | 0 | 2 | 2 |
| 24 = | benin | 0 | 0 | 1 | 1 |
| 24 = | guinea | 0 | 0 | 1 | 1 |
| 24 = | mali | 0 | 0 | 1 | 1 |
| 24 = | togo | 0 | 0 | 1 | 1 |
| total | total | 46 | 46 | 47 | 139 |
Title:
athletics at the 2007 all - africa games
Statement:
four teams tied for 1st place , with one gold medal a piece
Answer:
refuted