How many 5K wins did Emily Chebet, who had more than 2 total, have?
CREATE TABLE "multiple_winners" (
  "runner" text,
  "country" text,
  "5_k_wins" real,
  "10_k_wins" real,
  "total" real
);
SELECT COUNT("5_k_wins") FROM "multiple_winners" WHERE "runner"='emily chebet' AND "total">2;