What is Competition, when Score is "2-1", and when Date is "October 22, 2008"?
CREATE TABLE "results" (
  "date" text,
  "venue" text,
  "opponents" text,
  "score" text,
  "competition" text,
  "match_report" text
);
SELECT "competition" FROM "results" WHERE "score"='2-1' AND "date"='october 22, 2008';