CREATE TABLE table_22571 ("Series episode" FLOAT, "Season episode" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB, "Viewers  ( millions ) " CLOB)

Who directed the episode written by Matt Ford?
SELECT "Directed by" FROM table_22571 WHERE "Written by" = 'Matt Ford'
SELECT "Directed by" FROM "table_22571" WHERE "Written by" = 'Matt Ford'