Was M2 written by M1 's editor and star , edited by M3 , and executive produced by a film producer
SELECT count(*) WHERE {
?x0 a ns:film.producer .
?x1 ns:film.actor.film/ns:film.performance.film M1 .
?x1 ns:film.editor.film M1 .
M2 ns:film.film.edited_by M3 .
M2 ns:film.film.executive_produced_by ?x0 .
M2 ns:film.film.written_by ?x1
}