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 | date | circuit | winning driver | winning constructor | report |
| 1965 | 4 december | kyalami | jack brabham | brabham - climax | report |
| 1964 | 12 december | kyalami | graham hill | brabham - brm | report |
| 1963 | 14 december | kyalami | john surtees | ferrari | report |
| 1962 | 15 december | kyalami | jim clark | lotus - climax | report |
| 1961 | 9 december | kyalami | jim clark | lotus - climax | report |
| 1956 | 24 march | palmietfontein | peter whitehead | ferrari | report |
| 1937 (ii) | 16 december | lord howe circuit | douglas van riet | austin | report |
| 1937 (i) | 30 january | lord howe circuit | pat fairfield | era | report |
Title:
rand grand prix
Statement:
peter whitehead was the winning driver in 1956
Answer:
supported