CREATE TABLE table_203_282 (id NUMBER, "date" CLOB, "racecourse" CLOB, "distance" CLOB, "race status" CLOB, "race" CLOB, "position" CLOB, "winning distance  ( lengths ) " NUMBER, "jockey" CLOB, "rating" NUMBER, "going" CLOB, "odds" CLOB, "prize money" CLOB)

how many races in 2004 , did johnny murtagh not make more than 50,000 dollars in prize money ?
SELECT COUNT(*) FROM table_203_282 WHERE "prize money" <= 50000
SELECT COUNT(*) FROM "table_203_282" WHERE "prize money" <= 50000