Were M1 , M4 , and M5 executive produced by M2 , written by M3 , and executive produced by M0 's actor
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character M0 .
M1 ns:film.film.executive_produced_by ?x0 .
M1 ns:film.film.executive_produced_by M2 .
M1 ns:film.film.written_by M3 .
M4 ns:film.film.executive_produced_by ?x0 .
M4 ns:film.film.executive_produced_by M2 .
M4 ns:film.film.written_by M3 .
M5 ns:film.film.executive_produced_by ?x0 .
M5 ns:film.film.executive_produced_by M2 .
M5 ns:film.film.written_by M3
}