question: Did M3 produce a film whose cinematographer , star , and executive producer executive produced M1 and M2
query: SELECT count(*) WHERE {
  ?x0 a ns:film.film .
  ?x0 ns:film.film.cinematography ?x1 .
  ?x0 ns:film.film.executive_produced_by ?x1 .
  ?x0 ns:film.film.starring/ns:film.performance.actor ?x1 .
  ?x1 ns:film.producer.films_executive_produced M1 .
  ?x1 ns:film.producer.films_executive_produced M2 .
  M3 ns:film.producer.film|ns:film.production_company.films ?x0
  }