CREATE TABLE table_3251 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB)

If the writer is Mark Fink, who is the director?
SELECT "Directed by" FROM table_3251 WHERE "Written by" = 'Mark Fink'
SELECT "Directed by" FROM "table_3251" WHERE "Written by" = 'Mark Fink'