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

Question: What is the number of floors that have years under 2008 and were named Guinness Tower?
SQL: SELECT COUNT("floors") FROM "tallest_buildings" WHERE "year"<2008 AND "name"='guinness tower';