CREATE TABLE "race_starters" (
  "saddle_cloth" real,
  "horse" text,
  "trainer" text,
  "jockey" text,
  "weight_kg" text,
  "barrier" real,
  "placing" text
);

Question: How old is Darryll Holland's horse
SQL: SELECT "barrier" FROM "race_starters" WHERE "jockey"='Darryll Holland';

Question: how many people work with N Rawiller
SQL: SELECT COUNT("trainer") FROM "race_starters" WHERE "jockey"='N Rawiller';

Question: How old is Daniel Morton
SQL: SELECT MAX("barrier") FROM "race_starters" WHERE "trainer"='Daniel Morton';