Did M3 's producer and editor write M0 , executive produce M2 , and write M1
SELECT count(*) WHERE {
?x0 ns:film.editor.film M3 .
?x0 ns:film.producer.films_executive_produced M2 .
?x0 ns:film.producer.film|ns:film.production_company.films M3 .
?x0 ns:film.writer.film M0 .
?x0 ns:film.writer.film M1
}