Were M2 and M5 executive produced by M3 and M4 , written by a actor , and directed by a actor of M1
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x1 ns:film.actor.film/ns:film.performance.character M1 .
M2 ns:film.film.directed_by ?x1 .
M2 ns:film.film.executive_produced_by M3 .
M2 ns:film.film.executive_produced_by M4 .
M2 ns:film.film.written_by ?x0 .
M5 ns:film.film.directed_by ?x1 .
M5 ns:film.film.executive_produced_by M3 .
M5 ns:film.film.executive_produced_by M4 .
M5 ns:film.film.written_by ?x0
}