question: Did M0 's German executive producer influence M2 's director and star
query: SELECT count(*) WHERE {
  ?x0 ns:film.producer.films_executive_produced M0 .
  ?x0 ns:influence.influence_node.influenced ?x1 .
  ?x0 ns:people.person.nationality ns:m.0345h .
  ?x1 ns:film.actor.film/ns:film.performance.film M2 .
  ?x1 ns:film.director.film M2
  }