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 |
| alberto ascari | ferrari | 90 | 2:53:35.8 | 1 |
| nino farina | ferrari | 90 | + 10.4 | 3 |
| felice bonetto josé froilán gonzález | maserati | 89 | + 1 lap | 13 |
| mike hawthorn | ferrari | 89 | + 1 lap | 6 |
| toulo de graffenried | maserati | 88 | + 2 laps | 7 |
| maurice trintignant | gordini | 87 | + 3 laps | 12 |
| louis rosier | ferrari | 86 | + 4 laps | 8 |
| peter collins | hwm - alta | 84 | + 6 laps | 16 |
| stirling moss | connaught - lea - francis | 83 | + 7 laps | 9 |
| luigi villoresi | ferrari | 67 | throttle | 4 |
| kenneth mcalpine | connaught - lea - francis | 63 | engine | 14 |
| harry schell | gordini | 59 | transmission | 10 |
| johnny claes | connaught - lea - francis | 52 | not classified | 17 |
| juan manuel fangio | maserati | 36 | axle | 2 |
| roberto mieres | gordini | 28 | transmission | 19 |
| josé froilán gonzález | maserati | 22 | rear axle | 5 |
| ken wharton | cooper - bristol | 19 | physical | 18 |
| roy salvadori | connaught - lea - francis | 14 | engine | 11 |
| lance macklin | hwm - alta | 7 | throttle | 15 |
Title:
1953 dutch grand prix
Statement:
roy salvadori had a grid of 15 and completed 7 laps with a time / retired of throttle
Answer:
refuted