Was M1 produced by a film producer and executive produced by M2 , M3 , M4 , and M5
SELECT count(*) WHERE {
?x0 a ns:film.producer .
M1 ns:film.film.executive_produced_by M2 .
M1 ns:film.film.executive_produced_by M3 .
M1 ns:film.film.executive_produced_by M4 .
M1 ns:film.film.executive_produced_by M5 .
M1 ns:film.film.produced_by|ns:film.film.production_companies ?x0
}