what is the venue when the competition is friendly on 26 may 1999?
CREATE TABLE "international_goals" (
  "goal" real,
  "date" text,
  "venue" text,
  "result" text,
  "competition" text,
  "scored" real
);
SELECT "venue" FROM "international_goals" WHERE "competition"='friendly' AND "date"='26 may 1999';