What film did a director of M1 and M2 executive produce , write , and edit
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.film .
?x0 ns:film.film.edited_by ?x1 .
?x0 ns:film.film.executive_produced_by ?x1 .
?x0 ns:film.film.written_by ?x1 .
?x1 ns:film.director.film M1 .
?x1 ns:film.director.film M2
}