CREATE TABLE "schedule" (
  "week" real,
  "date" text,
  "opponent" text,
  "location" text,
  "final_score" text,
  "attendance" real,
  "record" text
);

Question: When tiger-cats is the opponent what is the location?
SQL: SELECT "location" FROM "schedule" WHERE "opponent"='Tiger-Cats';

Question: When 4 is the week what is the location?
SQL: SELECT "location" FROM "schedule" WHERE "week"=4;