Did M0 's director and executive producer play M1 , play M2 , and play M3
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character M1 .
?x0 ns:film.actor.film/ns:film.performance.character M2 .
?x0 ns:film.actor.film/ns:film.performance.character M3 .
?x0 ns:film.director.film M0 .
?x0 ns:film.producer.films_executive_produced M0
}