CREATE TABLE "group_stage" (
  "date" text,
  "opponents" text,
  "result_f_a" text,
  "attendance" real,
  "group_position" text
);

Question: Result F–A of 2–0 had what group position?
SQL: SELECT "group_position" FROM "group_stage" WHERE "result_f_a"='2–0';

Question: Result F–A of 5–0 had what group position?
SQL: SELECT "group_position" FROM "group_stage" WHERE "result_f_a"='5–0';

Question: Group position of 1st, and a Result F–A of 2–0 has what average attendance?
SQL: SELECT AVG("attendance") FROM "group_stage" WHERE "group_position"='1st' AND "result_f_a"='2–0';

Question: Result F–A of 5–0 had what date?
SQL: SELECT "date" FROM "group_stage" WHERE "result_f_a"='5–0';

Question: Date of 1 october 2003 had what attendance?
SQL: SELECT "attendance" FROM "group_stage" WHERE "date"='1 october 2003';