CREATE TABLE "tallest_buildings" (
  "rank" text,
  "name" text,
  "height_feet_m" text,
  "floors" real,
  "year" real
);

Question: which year holds rank 2?
SQL: SELECT MAX("year") FROM "tallest_buildings" WHERE "rank"='2';

Question: with name meridian condominiums what is number of floors?
SQL: SELECT AVG("floors") FROM "tallest_buildings" WHERE "name"='meridian condominiums';

Question: with rank of 31 what is the year?
SQL: SELECT COUNT("year") FROM "tallest_buildings" WHERE "rank"='31';