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:
| round | date | grand prix | circuit | pole position | fastest lap | race winner |
| 1 | march 29 | spanish grand prix | jerez | luis salom | daijiro hiura | luis salom |
| 1 | march 30 | spanish grand prix | jerez | luis salom | nelson major | luis salom |
| 2 | april 12 | portuguese grand prix | estoril | daijiro hiura | daijiro hiura | daijiro hiura |
| 3 | may 17 | french grand prix | le mans bugatti circuit | luis salom | j d beach | luis salom |
| 4 | may 31 | italian grand prix | mugello circuit | péter sebestyén | luis salom | luis salom |
| 5 | june 21 | british grand prix | donington park | daijiro hiura | sturla fagerhaug | miguel oliveira |
| 6 | june 28 | dutch tt | tt circuit assen | sturla fagerhaug | miguel oliveira | miguel oliveira |
| 7 | july 12 | german grand prix | sachsenring | luis salom | daniel kartheininger | j d beach |
| 8 | august 16 | czech republic grand prix | brno | mathew scholtz | nico thöni | mathew scholtz |
| 8 | august 17 | czech republic grand prix | brno | mathew scholtz | matthew hoyle | sturla fagerhaug |
Title:
2008 red bull motogp rookies cup season
Statement:
there were four races on the jerez circuit
Answer:
refuted