Was M2 written by M3 , executive produced by M0 's cinematographer , editor , and executive producer , and written by a person
SELECT count(*) WHERE {
?x0 ns:film.cinematographer.film M0 .
?x0 ns:film.editor.film M0 .
?x0 ns:film.producer.films_executive_produced M0 .
?x1 a ns:people.person .
M2 ns:film.film.executive_produced_by ?x0 .
M2 ns:film.film.written_by ?x1 .
M2 ns:film.film.written_by M3
}