question: Was M1 's star and art director influenced by M2 's director and influenced by M0
query: SELECT count(*) WHERE {
  ?x0 ns:film.actor.film/ns:film.performance.film M1 .
  ?x0 ns:film.film_art_director.films_art_directed M1 .
  ?x0 ns:influence.influence_node.influenced_by ?x1 .
  ?x0 ns:influence.influence_node.influenced_by M0 .
  ?x1 ns:film.director.film M2
  }