Hinkley Locomotive Works is listed as what number as it has a works number smaller than 1563?
CREATE TABLE "locomotives" (
  "number" text,
  "builder" text,
  "type" text,
  "date" text,
  "works_number" real
);
SELECT "number" FROM "locomotives" WHERE "works_number"<1563 AND "builder"='hinkley locomotive works';