question: Were M2 and M3 executive produced by a screenwriter and executive produced by M0 's star , editor , and cinematographer
query: SELECT count(*) WHERE {
  ?x0 ns:film.actor.film/ns:film.performance.film M0 .
  ?x0 ns:film.cinematographer.film M0 .
  ?x0 ns:film.editor.film M0 .
  ?x1 a ns:film.writer .
  M2 ns:film.film.executive_produced_by ?x0 .
  M2 ns:film.film.executive_produced_by ?x1 .
  M3 ns:film.film.executive_produced_by ?x0 .
  M3 ns:film.film.executive_produced_by ?x1
  }