Were M1 , M4 , and M5 directed by M2 , directed by M3 , and executive produced by a writer of M0
SELECT count(*) WHERE {
?x0 ns:film.writer.film M0 .
M1 ns:film.film.directed_by M2 .
M1 ns:film.film.directed_by M3 .
M1 ns:film.film.executive_produced_by ?x0 .
M4 ns:film.film.directed_by M2 .
M4 ns:film.film.directed_by M3 .
M4 ns:film.film.executive_produced_by ?x0 .
M5 ns:film.film.directed_by M2 .
M5 ns:film.film.directed_by M3 .
M5 ns:film.film.executive_produced_by ?x0
}