CREATE TABLE "schedule" (
  "original_week" real,
  "date" text,
  "opponent" text,
  "result" text,
  "venue" text
);

Question: Tell me the sum of original week for september 16, 1982
SQL: SELECT SUM("original_week") FROM "schedule" WHERE "date"='september 16, 1982';

Question: Tell me the average original week for soldier field
SQL: SELECT AVG("original_week") FROM "schedule" WHERE "venue"='soldier field';

Question: Tell me the date for original week less than 16 and result of l 23–22
SQL: SELECT "date" FROM "schedule" WHERE "original_week"<16 AND "result"='l 23–22';