What is the rank of the park in pigeon forge, tennessee in the best food category?
CREATE TABLE "2013_winners" (
  "category" text,
  "rank" real,
  "2013_recipient" text,
  "location" text,
  "vote" text
);
SELECT COUNT("rank") FROM "2013_winners" WHERE "location"='pigeon forge, tennessee' AND "category"='best food';