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 |
| casey stoner | ducati | 22 | 42:36.587 | 4 |
| jorge lorenzo | yamaha | 22 | + 5.323 | 1 |
| dani pedrosa | honda | 22 | + 10.600 | 8 |
| andrea dovizioso | honda | 22 | + 13.288 | 9 |
| valentino rossi | yamaha | 22 | + 13.305 | 7 |
| james toseland | yamaha | 22 | + 14.040 | 2 |
| colin edwards | yamaha | 22 | + 15.150 | 3 |
| loris capirossi | suzuki | 22 | + 32.505 | 13 |
| randy de puniet | honda | 22 | + 33.003 | 5 |
| nicky hayden | honda | 22 | + 38.354 | 6 |
| marco melandri | ducati | 22 | + 44.284 | 16 |
| john hopkins | kawasaki | 22 | + 49.857 | 10 |
| shinya nakano | honda | 22 | + 49.871 | 15 |
| toni elias | ducati | 22 | + 58.532 | 14 |
| sylvain guintoli | ducati | 22 | + 58.930 | 17 |
| anthony west | kawasaki | 22 | + 1:05.643 | 18 |
| chris vermeulen | suzuki | 21 | + 1 lap | 11 |
| alex de angelis | honda | 16 | accident | 12 |
Title:
2008 qatar motorcycle grand prix
Statement:
there are four riders that have yamaha motorcycles
Answer:
supported