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 |
| 1953 | equipe gordini | gordini type 16 | gordini straight - 6 | 0 |
| 1954 | onofre marimã cubicn | maserati a6 gcm / 250f | maserati straight - 6 | 0 |
| 1955 | officine alfieri maserati | maserati 250f | maserati straight - 6 | 2 |
| 1956 | officine alfieri maserati | maserati 250f | maserati straight - 6 | 0 |
| 1957 | officine alfieri maserati | maserati 250f | maserati straight - 6 | 4 |
| 1958 | scuderia sud americana | maserati 250f | maserati straight - 6 | 0 |
| 1960 | scuderia centro sud | cooper t51 | maserati straight - 4 | 3 |
Title:
carlos menditeguy
Statement:
1957 is the average year for maserati straight - 4 engines
Answer:
refuted