CREATE TABLE "1994" (
  "sydney" text,
  "melbourne" text,
  "perth" text,
  "adelaide" text,
  "gold_coast" text,
  "auckland" text
);

Question: Which Perth's gold coast and Adelaide were yes when Auckland was no?
SQL: SELECT "perth" FROM "1994" WHERE "gold_coast"='yes' AND "adelaide"='yes' AND "auckland"='no';

Question: Which Melbourne had a gold coast and sydney which were yes, but an adelaide that was no?
SQL: SELECT "melbourne" FROM "1994" WHERE "gold_coast"='yes' AND "adelaide"='no' AND "sydney"='yes';

Question: Which Adelaide's Melbourne and Perth were yes when Auckland was no?
SQL: SELECT "adelaide" FROM "1994" WHERE "melbourne"='yes' AND "auckland"='no' AND "perth"='yes';

Question: Which Sydney's Melbourne was no, when Auckland was yes?
SQL: SELECT "sydney" FROM "1994" WHERE "melbourne"='no' AND "auckland"='yes';

Question: Which Syndney's Gold coast, Adelaide, Melbourne, and Auckland were all no?
SQL: SELECT "sydney" FROM "1994" WHERE "gold_coast"='no' AND "adelaide"='no' AND "melbourne"='no' AND "auckland"='no';

Question: Which Adelaide's Melbourne, Sydney, and Gold Coast were all no?
SQL: SELECT "adelaide" FROM "1994" WHERE "melbourne"='no' AND "sydney"='no' AND "gold_coast"='no';