What is the speed when the rank is larger than 2, and team is 500cc norton manx?
CREATE TABLE "race_2_senior_classic_race" (
  "rank" real,
  "rider" text,
  "team" text,
  "speed" text,
  "time" text
);
SELECT "speed" FROM "race_2_senior_classic_race" WHERE "rank">2 AND "team"='500cc norton manx';