Was M2 directed by M4 , executive produced by M0 's director , executive produced by M3 , and produced by a person
SELECT count(*) WHERE {
?x0 ns:film.director.film M0 .
?x1 a ns:people.person .
M2 ns:film.film.directed_by M4 .
M2 ns:film.film.executive_produced_by ?x0 .
M2 ns:film.film.executive_produced_by M3 .
M2 ns:film.film.produced_by|ns:film.film.production_companies ?x1
}