CREATE TABLE table_31159 ("No." FLOAT, "#" FLOAT, "Episode title" CLOB, "Director" CLOB, "Writer ( s ) " CLOB, "U.S. original airdate" CLOB, "Prod. code" FLOAT)

When nicole dubuc duane capizzi is the writer who is the director?
SELECT "Director" FROM table_31159 WHERE "Writer(s)" = 'Nicole Dubuc Duane Capizzi'
SELECT "Director" FROM "table_31159" WHERE "Writer(s)" = 'Nicole Dubuc Duane Capizzi'