CREATE TABLE "preakness_stakes_feature_key_prep_races_" (
  "date" text,
  "track" text,
  "race" text,
  "dist" text,
  "purse_us" text,
  "track_surf" text,
  "winning_horse" text,
  "win_jockey" text
);

Question: What was the Illinois Derby purse?
SQL: SELECT "purse_us" FROM "preakness_stakes_feature_key_prep_races_" WHERE "race"='illinois derby';

Question: How much money did Crafty Bear wins with a dist of 1 mile?
SQL: SELECT "purse_us" FROM "preakness_stakes_feature_key_prep_races_" WHERE "dist"='1 mile' AND "winning_horse"='crafty bear';

Question: What track did they race on at the Fountain of Youth Stakes?
SQL: SELECT "track" FROM "preakness_stakes_feature_key_prep_races_" WHERE "race"='fountain of youth stakes';