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

Question: In what week(s) did the Broncos go up against the Cleveland Browns?
SQL: SELECT SUM("week") FROM "schedule" WHERE "opponent"='cleveland browns';

Question: What week was the December 24, 1994 game?
SQL: SELECT SUM("week") FROM "schedule" WHERE "date"='december 24, 1994';