Who has an x under Jump 1, a Jump 2 of 7.28, and what is this person's Best Jump?
CREATE TABLE "final_round" (
  "athlete_name" text,
  "jump_1" text,
  "jump_2" text,
  "jump_3" text,
  "best_jump" text
);
SELECT "best_jump" FROM "final_round" WHERE "jump_1"='x' AND "jump_2"='7.28';