CREATE TABLE "schedule" (
  "week" real,
  "date" text,
  "opponent" text,
  "result" text,
  "attendance" real
);

Question: Who was the opponent of the game before week 11 on October 31, 1976?
SQL: SELECT "opponent" FROM "schedule" WHERE "week"<11 AND "date"='october 31, 1976';

Question: What is the highest attendance of the game on week 9?
SQL: SELECT MAX("attendance") FROM "schedule" WHERE "week"=9;