When the home team had a score of 13.19 (97), what was the score of the away team?
CREATE TABLE "round_19" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);
SELECT "away_team_score" FROM "round_19" WHERE "home_team_score"='13.19 (97)';