In which races did the jockey weigh less than 55.5 kg?
CREATE TABLE "1994_95_season_as_a_two_year_old" (
  "result" text,
  "date" text,
  "race" text,
  "venue" text,
  "group" text,
  "distance" text,
  "weight_kg" real,
  "jockey" text,
  "winner_2nd" text
);
SELECT "race" FROM "1994_95_season_as_a_two_year_old" WHERE "weight_kg"<55.5;