CREATE TABLE "national_championships" (
  "year" real,
  "champion" text,
  "score" text,
  "runner_up" text,
  "city" text,
  "arena" text
);

Question: In what year was Wisconsin the runner-up?
SQL: SELECT "year" FROM "national_championships" WHERE "runner_up"='wisconsin';

Question: In what arena was the North Dakota the runner-up?
SQL: SELECT "arena" FROM "national_championships" WHERE "runner_up"='north dakota';

Question: What was the score of the game at the Broadmoor Arena?
SQL: SELECT "score" FROM "national_championships" WHERE "arena"='broadmoor arena';

Question: Who was the runner-up at the Broadmoor Arena before 2008?
SQL: SELECT "runner_up" FROM "national_championships" WHERE "year"<2008 AND "arena"='broadmoor arena';

Question: In what year was the competition at the Pepsi Arena?
SQL: SELECT "year" FROM "national_championships" WHERE "arena"='pepsi arena';