question: Was M5 's producer influenced by M0 and M1 , influenced by M2 , M3 , and M4 , and influenced by a art director
query: SELECT count(*) WHERE {
  ?x0 ns:film.producer.film|ns:film.production_company.films M5 .
  ?x0 ns:influence.influence_node.influenced_by ?x1 .
  ?x0 ns:influence.influence_node.influenced_by M0 .
  ?x0 ns:influence.influence_node.influenced_by M1 .
  ?x0 ns:influence.influence_node.influenced_by M2 .
  ?x0 ns:influence.influence_node.influenced_by M3 .
  ?x0 ns:influence.influence_node.influenced_by M4 .
  ?x1 a ns:film.film_art_director
  }