Name the competition for australia 13, new zealand 40, drawn 3
CREATE TABLE "post_war_1946_1974" (
  "date" text,
  "venue" text,
  "home_team" text,
  "score" text,
  "away_team" text,
  "competition" text,
  "winner" text,
  "head_to_head" text
);
SELECT "competition" FROM "post_war_1946_1974" WHERE "head_to_head"='Australia 13, New Zealand 40, Drawn 3';