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:
| heat | lane | name | country | mark |
| 1 | 6 | sean wroe | australia | 47.23 pb |
| 1 | 5 | richard buck | united kingdom | 47.54 |
| 1 | 4 | greg nixon | united states | 47.64 |
| 1 | 2 | mark ujakpor | spain | 47.94 |
| 1 | 3 | yoann décimus | france | dns |
| 2 | 4 | nery brenes | costa rica | 46.45 nr |
| 2 | 6 | chris lloyd | dominica | 46.79 |
| 2 | 3 | denis alekseyev | russia | 47.07 |
| 2 | 5 | steven green | united kingdom | 47.44 |
| 2 | 2 | arismendy peguero | dominican republic | 47.45 |
| 3 | 6 | tyler christopher | canada | 47.06 |
| 3 | 2 | california molefe | botswana | 47.22 |
| 3 | 5 | michael mathieu | bahamas | 47.34 |
| 3 | 3 | clemens zeller | austria | 47.34 |
| 3 | 4 | nelton ndebele | zimbabwe | dns |
| 4 | 5 | maksim dyldin | russia | 46.96 |
| 4 | 6 | david neville | united states | 47.43 |
| 4 | 3 | edino steele | jamaica | 47.51 |
| 4 | 4 | andrés silva | uruguay | 47.54 sb |
| 4 | 1 | carlos santa | dominican republic | 48.10 |
| 4 | 2 | dalibor spasovski | macedonia | dnf |
| 5 | 5 | johan wissman | sweden | 46.12 pb |
| 5 | 6 | chris brown | bahamas | 46.47 |
| 5 | 4 | dewayne barrett | jamaica | 47.02 |
| 5 | 1 | mamoudou hanne | mali | 48.44 |
| 5 | 3 | alleyne francique | grenada | 48.64 |
| 5 | 2 | takeshi fujiwara | el salvador | 48.82 nr |
Title:
2008 iaaf world indoor championships - men 's 400 metres
Statement:
three people , chris brown , greg nixon and david nevilleare from the united states
Answer:
refuted