question: Was a producer of M1 and M2 influenced by M0 , influenced by a costume designer , and influenced by M3 's editor
query: SELECT count(*) WHERE {
  ?x0 ns:film.producer.film|ns:film.production_company.films M1 .
  ?x0 ns:film.producer.film|ns:film.production_company.films M2 .
  ?x0 ns:influence.influence_node.influenced_by ?x1 .
  ?x0 ns:influence.influence_node.influenced_by ?x2 .
  ?x0 ns:influence.influence_node.influenced_by M0 .
  ?x1 ns:film.editor.film M3 .
  ?x2 a ns:film.film_costumer_designer
  }