question: Did M1 and M5 edit M2 , write M3 , write M0 's prequel , and executive produce M4
query: SELECT count(*) WHERE {
  ?x0 ns:film.film.sequel M0 .
  M1 ns:film.editor.film M2 .
  M1 ns:film.producer.films_executive_produced M4 .
  M1 ns:film.writer.film ?x0 .
  M1 ns:film.writer.film M3 .
  M5 ns:film.editor.film M2 .
  M5 ns:film.producer.films_executive_produced M4 .
  M5 ns:film.writer.film ?x0 .
  M5 ns:film.writer.film M3
  }