Did a male editor of M3 play M0 and M1
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character M0 .
?x0 ns:film.actor.film/ns:film.performance.character M1 .
?x0 ns:film.editor.film M3 .
?x0 ns:people.person.gender ns:m.05zppz
}