Did M2 's star , art director , and executive producer edit M0 , produce M3 and M4 , and edit M1
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.film M2 .
?x0 ns:film.editor.film M0 .
?x0 ns:film.editor.film M1 .
?x0 ns:film.film_art_director.films_art_directed M2 .
?x0 ns:film.producer.films_executive_produced M2 .
?x0 ns:film.producer.film|ns:film.production_company.films M3 .
?x0 ns:film.producer.film|ns:film.production_company.films M4
}