question: Was M3 's sequel produced by M2 , executive produced by M0 , executive produced by M1 , and directed by M4
query: SELECT count(*) WHERE {
  ?x0 ns:film.film.directed_by M4 .
  ?x0 ns:film.film.executive_produced_by M0 .
  ?x0 ns:film.film.executive_produced_by M1 .
  ?x0 ns:film.film.prequel M3 .
  ?x0 ns:film.film.produced_by|ns:film.film.production_companies M2
  }