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