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:
| driver | constructor | laps | time / retired | grid |
| jim clark | lotus - climax | 32 | 2:23:34.8 | 2 |
| jackie stewart | brm | 32 | + 44.8 secs | 3 |
| bruce mclaren | cooper - climax | 31 | + 1 lap | 9 |
| jack brabham | brabham - climax | 31 | + 1 lap | 10 |
| graham hill | brm | 31 | + 1 lap | 1 |
| richie ginther | honda | 31 | + 1 lap | 4 |
| mike spence | lotus - climax | 31 | + 1 lap | 12 |
| jo siffert | brabham - brm | 31 | + 1 lap | 8 |
| lorenzo bandini | ferrari | 30 | + 2 laps | 15 |
| dan gurney | brabham - climax | 30 | + 2 laps | 5 |
| jochen rindt | cooper - climax | 29 | + 3 laps | 14 |
| lucien bianchi | brm | 29 | + 3 laps | 17 |
| innes ireland | lotus - brm | 27 | + 5 laps | 16 |
| richard attwood | lotus - brm | 26 | accident | 13 |
| masten gregory | brm | 12 | fuel pump | 20 |
| jo bonnier | brabham - climax | 9 | ignition | 7 |
| ronnie bucknum | honda | 9 | gearbox | 11 |
| john surtees | ferrari | 5 | engine | 6 |
| frank gardner | brabham - brm | 3 | ignition | 19 |
Title:
1965 belgian grand prix
Statement:
jo bonnier is the sole driver to retire due to ignition issues
Answer:
refuted