Question: What Gold Coast has Auckland Cancelled, and Adelaide Yes?
SQL: SELECT "Gold Coast" FROM "2-12230393-20" WHERE "Auckland" = 'Cancelled' AND "Adelaide" = 'Yes';

Question: Which Sydney has Auckland Cancelled and Perth Yes?
SQL: SELECT "Sydney" FROM "2-12230393-20" WHERE "Auckland" = 'Cancelled' AND "Perth" = 'Yes';

Question: Which Sydney has Gold Coast No, Adelaide No< and Auckland No?
SQL: SELECT "Sydney" FROM "2-12230393-20" WHERE "Gold Coast" = 'No' AND "Adelaide" = 'No' AND "Auckland" = 'No';

Question: Which Gold Coast has Melbourne Yes, and Auckland Yes?
SQL: SELECT "Gold Coast" FROM "2-12230393-20" WHERE "Melbourne" = 'Yes' AND "Auckland" = 'Yes';

Question: Which Perth has Auckland Yes and Gold Coast Yes?
SQL: SELECT "Perth" FROM "2-12230393-20" WHERE "Auckland" = 'Yes' AND "Gold Coast" = 'Yes';

Question: Which Gold Coast has Auckland No, Adelaide Yes, and Melbourne No?
SQL: SELECT "Gold Coast" FROM "2-12230393-20" WHERE "Auckland" = 'No' AND "Adelaide" = 'Yes' AND "Melbourne" = 'No';