Was M2 written by a film 's executive producer , executive produced by M3 , and directed by a film editor
SELECT count(*) WHERE {
?x0 ns:film.producer.films_executive_produced ?x1 .
?x1 a ns:film.film .
?x2 a ns:film.editor .
M2 ns:film.film.directed_by ?x2 .
M2 ns:film.film.executive_produced_by M3 .
M2 ns:film.film.written_by ?x0
}