Evening gown scores of participants with 8.988 swimsuit score
CREATE TABLE "final_competition_score" (
  "country" text,
  "preliminary" text,
  "interview" text,
  "swimsuit" text,
  "evening_gown" text,
  "average" text
);
SELECT "evening_gown" FROM "final_competition_score" WHERE "swimsuit"='8.988';