CREATE TABLE "aaa_usac_championship_car" (
  "year" real,
  "date" text,
  "race_name" text,
  "winner" text,
  "engine" text
);

Question: Which race did Bill Holland win in 1946?
SQL: SELECT "race_name" FROM "aaa_usac_championship_car" WHERE "year"=1946 AND "winner"='bill holland';

Question: What date did Ted Horn win Lakewood Race 2?
SQL: SELECT "date" FROM "aaa_usac_championship_car" WHERE "winner"='ted horn' AND "race_name"='lakewood race 2';

Question: Who won on September 6?
SQL: SELECT "winner" FROM "aaa_usac_championship_car" WHERE "date"='september 6';

Question: Jud Larson who which race after 1956?
SQL: SELECT "race_name" FROM "aaa_usac_championship_car" WHERE "year">1956 AND "winner"='jud larson';