What was the time for the G2 group at the Hobartville Stakes?
CREATE TABLE "2001_02_season_as_a_three_year_old" (
  "result" text,
  "date" text,
  "race" text,
  "venue" text,
  "group" text,
  "distance" text,
  "weight_kg" real,
  "time" text,
  "jockey" text,
  "winner_2nd" text
);
SELECT "time" FROM "2001_02_season_as_a_three_year_old" WHERE "group"='g2' AND "race"='hobartville stakes';