CREATE TABLE table_32453 ("Rank" CLOB, "Name" CLOB, "City" CLOB, "Height in m  ( ft ) " CLOB, "Floors" FLOAT, "Year built" FLOAT)

What city has Sky Tower?
SELECT "City" FROM table_32453 WHERE "Name" = 'sky tower'
SELECT "City" FROM "table_32453" WHERE "Name" = 'sky tower'