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 | athlete | country | time | notes |
| 1 | rika geyser | south africa | 7:59.67 | fc |
| 2 | soraya jadue | chile | 8:13.67 | fc |
| 3 | inga dudchenko | kazakhstan | 8:16.95 | fc |
| 4 | camila vargas | el salvador | 8:22.35 | fd |
| 5 | latt shwe zin | myanmar | 8:24.23 | fd |
| 6 | lee ka man | hong kong | 8:30.80 | fe |
Title:
rowing at the 2008 summer olympics - women 's single sculls
Statement:
south africa has a rank of 4
Answer:
refuted