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 rank | lane | swimmer | country | time | overall rank |
| 1 | 4 | damien courtois | switzerland | 24.39 | 25 |
| 2 | 6 | apostolos tsagkarakis | greece | 24.58 | t34 |
| 3 | 1 | camilo becerra | colombia | 24.74 | t39 |
| 4 | 5 | martin verner | czech republic | 24.78 | 42 |
| 5 | 8 | jeremy knowles | bahamas | 24.98 | 51 |
| 6 | 7 | andy wibowo | indonesia | 25.0 | 52 |
| 7 | 3 | pavels kondrahins | latvia | 25.12 | 55 |
| 8 | 2 | ravil nachaev | uzbekistan | 25.65 | 67 |
Title:
swimming at the 2007 world aquatics championships - men 's 50 metre butterfly
Statement:
the swimmer who finished last in this heat placed 25 overall
Answer:
refuted