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 |
| nino farina | alfa romeo | 36 | 2:45:46.2 | 2 |
| alberto ascari | ferrari | 36 | + 2:51.0 | 4 |
| luigi villoresi | ferrari | 36 | + 4:21.9 | 3 |
| louis rosier | talbot - lago - talbot | 34 | + 2 laps | 7 |
| yves giraud - cabantous | talbot - lago - talbot | 34 | + 2 laps | 8 |
| andré pilette | talbot - lago - talbot | 33 | + 3 laps | 12 |
| johnny claes | talbot - lago - talbot | 33 | + 3 laps | 11 |
| pierre levegh | talbot - lago - talbot | 32 | + 4 laps | 13 |
| juan manuel fangio | alfa romeo | 32 | + 4 laps | 1 |
| louis chiron | talbot - lago - talbot | 28 | engine | 9 |
| consalvo sanesi | alfa romeo | 11 | radiator | 6 |
| piero taruffi | ferrari | 8 | transmission | 5 |
| philippe étancelin | talbot - lago - talbot | 0 | transmission | 10 |
Title:
1951 belgian grand prix
Statement:
johnny claes was the only driver to do 3 laps and pierre levegh was the only driver to do 4 laps
Answer:
refuted