CREATE TABLE "race_calendar" (
  "date" text,
  "series" text,
  "circuit" text,
  "city_state" text,
  "winner" text,
  "team" text
);

Question: What is Winner, when Date is 5 Sep?
SQL: SELECT "winner" FROM "race_calendar" WHERE "date"='5 sep';

Question: What is Team, when Circuit is Queensland Raceway, and when Winner is Garth Tander?
SQL: SELECT "team" FROM "race_calendar" WHERE "circuit"='queensland raceway' AND "winner"='garth tander';

Question: What is Date, when Team is Holden Racing Team, and when Circuit is Eastern Creek Raceway?
SQL: SELECT "date" FROM "race_calendar" WHERE "team"='holden racing team' AND "circuit"='eastern creek raceway';

Question: What is Team, when Circuit is Phillip Island Grand Prix Circuit?
SQL: SELECT "team" FROM "race_calendar" WHERE "circuit"='phillip island grand prix circuit';

Question: What is Circuit, when Series is ASTC Round 4?
SQL: SELECT "circuit" FROM "race_calendar" WHERE "series"='astc round 4';