What Category has a Year that's smaller than 2006, has Result of Nominated, and a Title of Cold Feet?
CREATE TABLE "awards_and_nominations" (
  "year" real,
  "award" text,
  "category" text,
  "title" text,
  "result" text
);
SELECT "category" FROM "awards_and_nominations" WHERE "year"<2006 AND "result"='nominated' AND "title"='cold feet';