question: Was M2 written by M3 , M4 , and M5 , executive produced by M0 's writer , and produced by a screenwriter
query: SELECT count(*) WHERE {
  ?x0 ns:film.writer.film M0 .
  ?x1 a ns:film.writer .
  M2 ns:film.film.executive_produced_by ?x0 .
  M2 ns:film.film.produced_by|ns:film.film.production_companies ?x1 .
  M2 ns:film.film.written_by M3 .
  M2 ns:film.film.written_by M4 .
  M2 ns:film.film.written_by M5
  }