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:
| lane | swimmer | nationality | 100 m | 200 m | 300 m | 400 m | 500 m | 600 m | 700 m | time |
| 7 | przemysław stańczyk | poland | 57.31 | 1:57.10 | 2:56.02 | 3:55.36 | 4:54.21 | 5:52.59 | 6:50.91 | 7:47.91 |
| 4 | craig stevens | australia | 57.35 | 1:56.34 | 2:55.90 | 3:55.72 | 4:55.08 | 5:54.45 | 6:52.69 | 7:48.67 |
| 5 | federico colbertaldo | italy | 57.66 | 1:56.77 | 2:56.04 | 3:55.37 | 4:54.48 | 5:53.53 | 6:52.58 | 7:49.98 |
| 8 | sébastien rouault | france | 55.67 | 1:54.40 | 2:53.46 | 3:52.93 | 4:52.85 | 5:53.03 | 6:53.34 | 7:52.04 |
| 1 | sergiy fesenko | ukraine | 57.34 | 1:57.26 | 2:57.10 | 3:57.12 | 4:57.03 | 5:56.31 | 6:55.07 | 7:53.43 |
| 2 | grant hackett | australia | 57.34 | 1:57.21 | 2:56.95 | 3:57.00 | 4:56.96 | 5:57.10 | 6:57.44 | 7:55.39 |
| 6 | ryan cochrane | canada | 57.84 | 1:57.26 | 2:56.64 | 3:56.34 | 4:56.15 | 5:56.99 | 6:57.69 | 7:56.56 |
| 3 | oussama mellouli | tunisia | 57.31 | 1:56.44 | 2:55.94 | 3:55.49 | 4:54.19 | 5:52.92 | 6:50.80 | 7:46.95 |
Title:
swimming at the 2007 world aquatics championships - men 's 800 metre freestyle
Statement:
grant hackett is the only swimmer from australia
Answer:
refuted