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 |
| 1950 | wynn 's friction / kurtis - kraft | kurtis kraft 1000 | offenhauser l4 | 9 |
| 1951 | wynn 's friction proofing / walsh | kurtis kraft 3000 | offenhauser l4 | 0 |
| 1952 | jim robbins | kurtis kraft 1000 | offenhauser l4 | 0 |
| 1953 | belond equa - flow | kurtis kraft 500b | offenhauser l4 | 0 |
| 1954 | belond equa - flow / calif muffler | kurtis kraft 500c | offenhauser l4 | 0 |
| 1955 | trio brass foundry / anderson | kurtis kraft 500c | offenhauser l4 | 0 |
| 1956 | jc agajanian | kuzma indy roadster | offenhauser l4 | 3 |
| 1957 | sumar / chapman root | kurtis kraft 500 g | offenhauser l4 | 0 |
| 1958 | fred gerhardt | kurtis kraft 500 g | offenhauser l4 | 0 |
Title:
johnnie parsons
Statement:
the offenhauser l4 engine was a consistent feature in all races between 1951 and 1958
Answer:
supported