Was M1 written by a person , executive produced by M2 and M3 , edited by M5 , and written by M4
SELECT count(*) WHERE {
?x0 a ns:people.person .
M1 ns:film.film.edited_by M5 .
M1 ns:film.film.executive_produced_by M2 .
M1 ns:film.film.executive_produced_by M3 .
M1 ns:film.film.written_by ?x0 .
M1 ns:film.film.written_by M4
}