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:
| res | record | opponent | method | event | location |
| win | 7 - 3 | hiromitsu kanehara | decision (majority) | hero 's 2005 in seoul | seoul , south korea |
| win | 6 - 3 | yukiya naito | decision (unanimous) | hero 's 1 | saitama , saitama , japan |
| loss | 5 - 3 | kazuhiro nakamura | submission (armbar) | pride bushido 3 | yokohama , japan |
| win | 5 - 2 | rodney glunder | decision (unanimous) | pride bushido 1 | saitama , saitama , japan |
| loss | 4 - 2 | jeremy horn | decision (unanimous) | 2h2h 6 - simply the best 6 | rotterdam , netherlands |
| win | 4 - 1 | stanislav nuschik | ko (punches) | m - 1 mfc - european championship 2002 | saint petersburg , russia |
| win | 3 - 1 | roman zentsov | ko | m - 1 mfc - russia vs the world 2 | saint petersburg , russia |
| win | 2 - 1 | peter varga | submission (arm lock) | millenniumsports - veni vidi vici | veenendaal , netherlands |
| loss | 1 - 1 | ramazan mezhidov | submission (rear naked choke) | iafc - pankration world championship 2000 | moscow , russia |
| win | 1 - 0 | spartak kochnev | tko (strikes) | iafc - pankration world championship 2000 | moscow , russia |
Title:
chalid arrab
Statement:
a unanimous decision changed his record to 4 - 2
Answer:
supported