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 | event | circuit | winning driver | winning team |
| 1 | may 12 | belgian grand prix | circuit zolder | elio de angelis | squadra osella corse |
| 2 | may 26 | monaco grand prix | circuit de monaco | niki lauda | project four |
| - | june 3 | gunnar nilsson trophy | donington park | nelson piquet | bmw motorsport |
| 3 | june 30 | french grand prix | dijon - prenois | nelson piquet | bmw motorsport |
| 4 | july 13 | british grand prix | silverstone circuit | niki lauda | project four |
| 5 | july 28 | german grand prix | hockenheimring | niki lauda | project four |
| 6 | august 11 | austrian grand prix | österreichring | jacques laffite | bmw motorsport |
| 7 | august 25 | dutch grand prix | circuit zandvoort | hans - joachim stuck | cassani racing |
| 8 | september 8 | italian grand prix | autodromo nazionale monza | hans - joachim stuck | cassani racing |
Title:
bmw m1 procar championship
Statement:
the winning team on july 13 and august 11 was project four
Answer:
refuted