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 |
| 1984 | bignotti - cotter | march 84c | ford cosworth dfx | 11th | 52 |
| 1985 | team cotter | march 85c | ford cosworth dfx | 17th | 34 |
| 1986 | team cotter | march 86c | ford cosworth dfx | 9th | 87 |
| 1987 | granatelli racing | march 87c | ford cosworth dfx | 4th | 106 |
| 1988 | granatelli racing | lola t88 / 00 | ford cosworth dfx | 12th | 40 |
| 1988 | granatelli racing | march 87c | ford cosworth dfx | 12th | 40 |
| 1989 | alex morales motorsports | march 89ce | alfa romeo indy v8 | 23rd | 6 |
| 1989 | alex morales motorsports | march 88c | alfa romeo indy v8 | 23rd | 6 |
| 1990 | patrick racing | march 90ca | alfa romeo indy v8 | 16th | 24 |
| 1990 | patrick racing | lola t90 / 00 | alfa romeo indy v8 | 16th | 24 |
| 1991 | patrick racing | lola t91 / 00 | alfa romeo indy v8 | 37th | 0 |
| 1991 | king racing | lola t91 / 00 | buick v6 (t / c) | 37th | 0 |
| 1991 | euromotorsport | lola t91 / 00 | ford cosworth dfs | 37th | 0 |
| 1992 | king racing | lola t91 / 00 | buick v6 (t / c) | 38th | 1 |
| 1992 | king racing | lola t92 / 00 | buick v6 (t / c) | 38th | 1 |
| 1993 | king racing | lola t93 / 00 | chevrolet 265c | 14th | 39 |
| 1994 | pagan racing | lola t92 / 00 | buick v6 (t / c) | 54th | 0 |
| 1995 | pagan racing | reynard 94i | mercedes - benz ic108b | 33rd | 1 |
Title:
roberto guerrero
Statement:
buick v6 (t / c) scored 1 point using the march 87c chassis
Answer:
refuted