What did M0 direct , M1 direct , and a editor of M2 executive produce
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.directed_by M0 .
?x0 ns:film.film.directed_by M1 .
?x0 ns:film.film.executive_produced_by ?x1 .
?x1 ns:film.editor.film M2
}