Which Score has a Result of third place, and a Style of cha-cha-cha?
CREATE TABLE "week_10" (
  "couple" text,
  "score" text,
  "style" text,
  "music" text,
  "result" text
);
SELECT "score" FROM "week_10" WHERE "result"='third place' AND "style"='cha-cha-cha';