question: Did a executive producer of a sequel of M1 influence a film editor
query: SELECT count(*) WHERE {
  ?x0 ns:film.producer.films_executive_produced ?x1 .
  ?x0 ns:influence.influence_node.influenced ?x2 .
  ?x1 ns:film.film.prequel M1 .
  ?x2 a ns:film.editor
  }