CREATE TABLE "2012" (
  "date" text,
  "time" text,
  "acc_team" text,
  "big_ten_team" text,
  "location" text,
  "television" text,
  "attendance" real,
  "winner" text,
  "challenge_leader" text
);

Question: Who is the challenge leader that played on 9:30 pm on Wed., Nov. 28?
SQL: SELECT "challenge_leader" FROM "2012" WHERE "time"='9:30 pm' AND "date"='wed., nov. 28';

Question: What is the name of the Big Ten team who played ACC Team Maryland where 17,472 attended the game?
SQL: SELECT "big_ten_team" FROM "2012" WHERE "attendance">'17,472' AND "acc_team"='maryland';

Question: What is the location of the game that was televised on ESPNU at 7:15 pm on Tue., Nov. 27?
SQL: SELECT "location" FROM "2012" WHERE "television"='espnu' AND "time"='7:15 pm' AND "date"='tue., nov. 27';