CREATE TABLE table_50778 ("Circuit" CLOB, "Location / State" CLOB, "Date" CLOB, "Winner" CLOB, "Team" CLOB)

Castrol Perkins Motorsport and the winner Russell Ingall was in what location/state?
SELECT "Location / State" FROM table_50778 WHERE "Team" = 'castrol perkins motorsport' AND "Winner" = 'russell ingall'
SELECT "Location / State" FROM "table_50778" WHERE "Team" = 'castrol perkins motorsport' AND "Winner" = 'russell ingall'