Was M2 edited by a actor of M0 and M1 and executive produced by M3
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character M0 .
?x0 ns:film.actor.film/ns:film.performance.character M1 .
M2 ns:film.film.edited_by ?x0 .
M2 ns:film.film.executive_produced_by M3
}