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 |
| 1966 | ron harris / team lotus | lotus 44 f2 | cosworth straight - 4 | 0 |
| 1967 | reg parnell racing | lotus 25 | brm | 0 |
| 1967 | reg parnell racing | brm p261 | brm | 0 |
| 1968 | reg parnell racing | brm p126 | brm | 4 |
| 1969 | frank williams racing cars | brabham bt26a | ford | 16 |
| 1970 | frank williams racing cars | de tomaso 505 | ford | 0 |
Title:
piers courage
Statement:
frank williams racing cars appeared before 1969
Answer:
refuted