question: Was M0 produced by M2 , directed by M3 , and executive produced by M1
query: SELECT count(*) WHERE {
  M0 ns:film.film.directed_by M3 .
  M0 ns:film.film.executive_produced_by M1 .
  M0 ns:film.film.produced_by|ns:film.film.production_companies M2
  }