Was M1 executive produced by M2 , edited by M3 and M4 , edited by M0 's writer , and edited by M5
SELECT count(*) WHERE {
?x0 ns:film.writer.film M0 .
M1 ns:film.film.edited_by ?x0 .
M1 ns:film.film.edited_by M3 .
M1 ns:film.film.edited_by M4 .
M1 ns:film.film.edited_by M5 .
M1 ns:film.film.executive_produced_by M2
}