Did a film producer edit and direct a film edited and executive produced by M2
SELECT count(*) WHERE {
?x0 a ns:film.producer .
?x0 ns:film.director.film ?x1 .
?x0 ns:film.editor.film ?x1 .
?x1 a ns:film.film .
?x1 ns:film.film.edited_by M2 .
?x1 ns:film.film.executive_produced_by M2
}