CREATE TABLE table_203_656 (id NUMBER, "date" CLOB, "opponent" CLOB, "venue" CLOB, "result" CLOB, "scorers" CLOB, "report" CLOB)

what was the goal difference on october 19 , 2008 ?
SELECT ABS("result" - "result") FROM table_203_656 WHERE "date" = 'october 19, 2008 - 15:00'
SELECT ABS("result" - "result") FROM "table_203_656" WHERE "date" = 'october 19, 2008 - 15:00'