Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_92 (winner VARCHAR, city___state VARCHAR, team VARCHAR)
### Question:
What is Winner, when City / State is "Mallala , South Australia", and when Team is "Elfin Sports Cars"?
### Answer:
SELECT winner FROM table_name_92 WHERE city___state = "mallala , south australia" AND team = "elfin sports cars"