CREATE TABLE "tallest_buildings" (
  "rank" real,
  "name" text,
  "city" text,
  "height_m" real,
  "height_ft" real,
  "floors" real
);

Question: what is the city with the height (ft) more than 328.1, rank higher than 56, a height (m) of 103 and floors less than 28?
SQL: SELECT "city" FROM "tallest_buildings" WHERE "height_ft">328.1 AND "rank">56 AND "height_m"=103 AND "floors"<28;

Question: what is the total of floors when the name is kölntriangle and rank is less thank 63?
SQL: SELECT SUM("floors") FROM "tallest_buildings" WHERE "name"='kölntriangle' AND "rank"<63;

Question: what is the lowest height (ft) for messeturm and more than 55 floors?
SQL: SELECT MIN("height_ft") FROM "tallest_buildings" WHERE "name"='messeturm' AND "floors">55;

Question: what is the rank for the city of cologne, floors is 34 and height (ft) is more than 452.8?
SQL: SELECT COUNT("rank") FROM "tallest_buildings" WHERE "city"='cologne' AND "floors"=34 AND "height_ft">452.8;