CREATE TABLE table_204_535 (id NUMBER, "pos" CLOB, "rider" CLOB, "manufacturer" CLOB, "laps" NUMBER, "time/retired" CLOB, "grid" NUMBER, "points" NUMBER)

what is next after joan o.
SELECT "rider" FROM table_204_535 WHERE "pos" = (SELECT "pos" FROM table_204_535 WHERE "rider" = 'joan olive') + 1
SELECT "rider" FROM "table_204_535" WHERE "pos" = (SELECT "pos" FROM "table_204_535" WHERE "rider" = 'joan olive') + 1