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:
| rider | manufacturer | laps | time / retired | grid |
| manuel poggiali | aprilia | 26 | 42:14.305 | 2 |
| randy de puniet | aprilia | 26 | + 0.615 | 1 |
| franco battaini | aprilia | 26 | + 5.641 | 3 |
| sebastián porto | honda | 26 | + 12.147 | 5 |
| roberto rolfo | honda | 26 | + 12.967 | 8 |
| anthony west | aprilia | 26 | + 19.569 | 7 |
| fonsi nieto | aprilia | 26 | + 23.080 | 4 |
| toni elías | aprilia | 26 | + 27.296 | 6 |
| sylvain guintoli | aprilia | 26 | + 30.187 | 11 |
| naoki matsudo | yamaha | 26 | + 31.447 | 9 |
| héctor faubel | aprilia | 26 | + 31.511 | 10 |
| alex baldolini | aprilia | 26 | + 39.311 | 15 |
| eric bataille | honda | 26 | + 40.209 | 13 |
| johan stigefelt | aprilia | 26 | + 46.756 | 14 |
| chaz davies | aprilia | 26 | + 54.833 | 20 |
| jaroslav huleš | yamaha | 26 | + 1:02.623 | 23 |
| erwan nigon | aprilia | 26 | + 1:09.165 | 18 |
| christian gemmel | honda | 26 | + 1:16.891 | 22 |
| henk vd lagemaat | honda | 25 | + 1 lap | 24 |
| hugo marchand | aprilia | 11 | retirement | 17 |
| katja poensgen | honda | 10 | retirement | 25 |
| jakub smrž | honda | 9 | accident | 16 |
| dirk heidolf | aprilia | 8 | retirement | 19 |
| joan olivé | aprilia | 3 | retirement | 21 |
| alex debón | honda | 10 | disqualified | 12 |
| official 250cc report | official 250cc report | official 250cc report | official 250cc report | official 250cc report |
Title:
2003 south african motorcycle grand prix
Statement:
yamaha is the manufacturer for henk vd lagemaat
Answer:
refuted