CREATE TABLE "round_5" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: I want to know the date for western oval venue
SQL: SELECT "date" FROM "round_5" WHERE "venue"='western oval';