what is the organisation when the year is less than 2005 and the award is the best variety show host?
CREATE TABLE "awards_achievements" (
  "year" real,
  "organisation" text,
  "award" text,
  "nominated_work_title" text,
  "result" text
);
SELECT "organisation" FROM "awards_achievements" WHERE "year"<2005 AND "award"='best variety show host';