Did M1 produce a prequel of M0 , executive produce M3 , M4 , and M5 , and edit M2
SELECT count(*) WHERE {
?x0 ns:film.film.sequel M0 .
M1 ns:film.editor.film M2 .
M1 ns:film.producer.films_executive_produced M3 .
M1 ns:film.producer.films_executive_produced M4 .
M1 ns:film.producer.films_executive_produced M5 .
M1 ns:film.producer.film|ns:film.production_company.films ?x0
}