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 | entrant | chassis | engine | points |
| 1984 | equipe renault elf | renault re50 | renault v6 | 0 |
| 1985 | equipe ligier gitanes | ligier js25 | renault v6 | 4 |
| 1985 | tyrrell racing organisation | tyrrell 014 | renault v6 | 4 |
| 1986 | data general team tyrrell | tyrrell 014 | renault v6 | 3 |
| 1986 | data general team tyrrell | tyrrell 015 | renault v6 | 3 |
| 1987 | data general team tyrrell | tyrrell dg016 | cosworth v8 | 4 |
| 1988 | automobiles gonfaronnaises sportives | ags jh23 | cosworth v8 | 0 |
| 1989 | automobiles gonfaronnaises sportives | ags jh23b | cosworth v8 | 0 |
Title:
philippe streiff
Statement:
the year before 1986 have zero points with a ags jh23b chassis
Answer:
refuted