Did M2 , M4 , and M5 executive produce a film whose editor wrote M1 and write M3
SELECT count(*) WHERE {
?x0 a ns:film.film .
?x0 ns:film.film.edited_by ?x1 .
?x1 ns:film.writer.film M1 .
M2 ns:film.producer.films_executive_produced ?x0 .
M2 ns:film.writer.film M3 .
M4 ns:film.producer.films_executive_produced ?x0 .
M4 ns:film.writer.film M3 .
M5 ns:film.producer.films_executive_produced ?x0 .
M5 ns:film.writer.film M3
}