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:
| year | team | chassis | engine | rank | points |
| 1982 | wysard racing | march 82c | ford cosworth dfx | nc | 0 |
| 1983 | wysard racing | march 82c | ford cosworth dfx | 27th | 4 |
| 1983 | wysard racing | march 83c | ford cosworth dfx | 27th | 4 |
| 1983 | provimi racing | march 82 / 83c | ford cosworth dfx | 27th | 4 |
| 1984 | provimi racing | march 84c | ford cosworth dfx | 19th | 26 |
| 1985 | tom hess racing | lola t900 | ford cosworth dfx | 40th | 1 |
| 1986 | team menard | march 86c | ford cosworth dfx | 23rd | 11 |
| 1986 | curb motorsports | march 86c | ford cosworth dfx | 23rd | 11 |
| 1987 | pace racing | march 87c | buick v6 (t / c) | 15th | 27 |
| 1987 | raynor motorsports | lola t87 / 00 | ford cosworth dfx | 15th | 27 |
| 1988 | raynor motorsports | lola t88 / 00 | ford cosworth dfx | 9th | 53 |
| 1989 | raynor motorsports | lola t89 / 00 | judd av | 12th | 25 |
Title:
derek daly
Statement:
the ford cosworth dfx engine was not used by six different teams
Answer:
refuted