Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Race Title | Circuit | City / State | Date | Winner |
| --- | --- | --- | --- | --- |
| Mallala | Mallala Motor Sport Park | Adelaide , South Australia | 17–18 May | Luke Youlden |
| Phillip Island | Phillip Island Grand Prix Circuit | Phillip Island , Victoria | 14 - 15 Jun | Darren Hossack |
| Eastern Creek | Eastern Creek Raceway | Sydney , New South Wales | 12 - 13 Jul | Darren Hossack |
| Oran Park | Oran Park Raceway | Sydney , New South Wales | 30 - 31 Aug | Tony Ricciardello |
| Sandown | Sandown Raceway | Melbourne , Victoria | 29 - 30 Nov | Tony Ricciardello |
Question:
What city was the circuit of mallala motor sport park?
Answer:
Adelaide , South Australia