What is the away team's score when geelong is the away side playing in front of a crowd of larger than 10,500, and the home team scoring 13.10 (88)?
CREATE TABLE "round_12" (
  "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_12" WHERE "crowd">'10,500' AND "home_team_score"='13.10 (88)' AND "away_team"='geelong';