CREATE TABLE "current" (
  "club" text,
  "nickname" text,
  "location" text,
  "home_ground" text,
  "gfl_premierships" text,
  "years_in_gfl" text
);

Question: What was the club when home ground was Central Reserve?
SQL: SELECT "club" FROM "current" WHERE "home_ground"='central reserve';

Question: What's the GFL Premiership when the home ground was Leopold Memorial Park?
SQL: SELECT "gfl_premierships" FROM "current" WHERE "home_ground"='leopold memorial park';

Question: What's the location where the Years in GFL was 1988-?
SQL: SELECT "location" FROM "current" WHERE "years_in_gfl"='1988-';

Question: What's the home ground of the Lions?
SQL: SELECT "home_ground" FROM "current" WHERE "nickname"='lions';

Question: What is the location of the Saints having 1979- as Years in GFL?
SQL: SELECT "location" FROM "current" WHERE "years_in_gfl"='1979-' AND "nickname"='saints';