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 | entrant | constructor | chassis | engine | tyre |
| luigi villoresi | scuderia ferrari | ferrari | ferrari 125 | ferrari v12s | p |
| alberto ascari | scuderia ferrari | ferrari | ferrari 275 | ferrari v12 | p |
| raymond sommer | private | talbot - lago | talbot - lago t26c | talbot l6 | d |
| nino farina | sa alfa romeo | alfa romeo | alfa romeo 158 | alfa romeo l8s | p |
| juan manuel fangio | sa alfa romeo | alfa romeo | alfa romeo 158 | alfa romeo l8s | p |
| luigi fagioli | sa alfa romeo | alfa romeo | alfa romeo 158 | alfa romeo l8s | p |
| louis rosier | automobiles talbot - darracq sa | talbot - lago | talbot - lago t26c - da | talbot l6 | d |
| philippe étancelin | automobiles talbot - darracq sa | talbot - lago | talbot - lago t26c - da | talbot l6 | d |
| yves giraud - cabantous | automobiles talbot - darracq sa | talbot - lago | talbot - lago t26c - da | talbot l6 | d |
| eugène chaboud | ecurie lutetia | talbot - lago | talbot - lago t26c | talbot l6 | d |
| pierre levegh | private | talbot - lago | talbot - lago t26c | talbot l6 | d |
| johnny claes | ecurie belge | talbot - lago | talbot - lago t26c | talbot l6 | d |
| geoffrey crossley | private | alta | alta gp | alta l4s | d |
| toni branca | private | maserati | maserati 4cl | maserati l4s | p |
Title:
1950 belgian grand prix
Statement:
toni branca was the driver when the private entrant used maserati 4cl chassis
Answer:
supported