CREATE TABLE "week_3" (
  "couple" text,
  "score" text,
  "style" text,
  "music" text,
  "result" text
);

Question: What was the result when the couple was steve & anna?
SQL: SELECT "result" FROM "week_3" WHERE "couple"='steve & anna';

Question: What was the score when the couple was shannon & derek?
SQL: SELECT "score" FROM "week_3" WHERE "couple"='shannon & derek';

Question: What music did Mario & Karina perform?
SQL: SELECT "music" FROM "week_3" WHERE "couple"='mario & karina';

Question: What was the result for Steve & Anna when the score was 21 (7, 7, 7)?
SQL: SELECT "result" FROM "week_3" WHERE "score"='21 (7, 7, 7)' AND "couple"='steve & anna';

Question: What was the result when the score was 21 (7, 6, 8)?
SQL: SELECT "result" FROM "week_3" WHERE "score"='21 (7, 6, 8)';