CREATE TABLE "schedule" (
  "week" real,
  "date" text,
  "opponent" text,
  "time_et" text,
  "game_site" text,
  "result" text,
  "record" text
);

Question: What is the result of the game of heinz field with a record of 2-5?
SQL: SELECT "result" FROM "schedule" WHERE "game_site"='heinz field' AND "record"='2-5';

Question: What opponent has a record of 6-9?
SQL: SELECT "opponent" FROM "schedule" WHERE "record"='6-9';

Question: What is the week with a record of 2-1?
SQL: SELECT COUNT("week") FROM "schedule" WHERE "record"='2-1';