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:
| round | race name | circuit | city / state | date | winner (s) | team |
| 1 | better brakes 300 | amaroo park | sydney , new south wales | 3 august | jim richards | jps team bmw |
| 2 | bp plus 300 | surfers paradise | surfers paradise , queensland | 24 august | george fury glenn seton | peter jackson nissan racing |
| 3 | castrol 500 | sandown | melbourne , victoria | 14 september | george fury glenn seton | peter jackson nissan racing |
| 4 | james hardie 1000 | mount panorama | bathurst , new south wales | 5 october | allan grice graeme bailey | chickadee chicken |
| 5 | the sun south pacific 300 | calder park | melbourne , victoria | 19 november | george fury glenn seton | peter jackson nissan racing |
| 6 | pepsi 300 | oran park | sydney , new south wales | 8 december | george fury | peter jackson nissan racing |
Title:
1986 australian endurance championship
Statement:
four different races in the 1986 australian endurance championship had the number 300 in the name
Answer:
supported