question: Did M1 , M2 , M3 , M4 , and M5 produce , edit , and write a film
query: SELECT count(*) WHERE {
  ?x0 a ns:film.film .
  M1 ns:film.editor.film ?x0 .
  M1 ns:film.producer.film|ns:film.production_company.films ?x0 .
  M1 ns:film.writer.film ?x0 .
  M2 ns:film.editor.film ?x0 .
  M2 ns:film.producer.film|ns:film.production_company.films ?x0 .
  M2 ns:film.writer.film ?x0 .
  M3 ns:film.editor.film ?x0 .
  M3 ns:film.producer.film|ns:film.production_company.films ?x0 .
  M3 ns:film.writer.film ?x0 .
  M4 ns:film.editor.film ?x0 .
  M4 ns:film.producer.film|ns:film.production_company.films ?x0 .
  M4 ns:film.writer.film ?x0 .
  M5 ns:film.editor.film ?x0 .
  M5 ns:film.producer.film|ns:film.production_company.films ?x0 .
  M5 ns:film.writer.film ?x0
  }