Were M1 , M5 , and M6 produced by a film distributor , directed by M2 , and directed by M3 and M4
SELECT count(*) WHERE {
?x0 a ns:film.film_distributor .
M1 ns:film.film.directed_by M2 .
M1 ns:film.film.directed_by M3 .
M1 ns:film.film.directed_by M4 .
M1 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
M5 ns:film.film.directed_by M2 .
M5 ns:film.film.directed_by M3 .
M5 ns:film.film.directed_by M4 .
M5 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
M6 ns:film.film.directed_by M2 .
M6 ns:film.film.directed_by M3 .
M6 ns:film.film.directed_by M4 .
M6 ns:film.film.produced_by|ns:film.film.production_companies ?x0
}