question: Was a art director a costume designer that M2 was influenced by and M3 's executive producer was influenced by
query: SELECT count(*) WHERE {
  ?x0 a ns:film.film_art_director .
  ?x0 a ns:film.film_costumer_designer .
  ?x0 ns:influence.influence_node.influenced ?x1 .
  ?x0 ns:influence.influence_node.influenced M2 .
  ?x1 ns:film.producer.films_executive_produced M3
  }