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

Question: What week had an attendance more than 63,268 and Kansas City Chiefs as the opponent?
SQL: SELECT COUNT("week") FROM "schedule" WHERE "attendance">'63,268' AND "opponent"='kansas city chiefs';

Question: What was the attendance on September 11, 1988?
SQL: SELECT AVG("attendance") FROM "schedule" WHERE "date"='september 11, 1988';

Question: What was the attendance on week 1?
SQL: SELECT "attendance" FROM "schedule" WHERE "week"=1;