question: Was a screenwriter influenced by M3 's executive producer , editor , and star , influenced by M1 , and influenced by M2
query: SELECT count(*) WHERE {
  ?x0 a ns:film.writer .
  ?x0 ns:influence.influence_node.influenced_by ?x1 .
  ?x0 ns:influence.influence_node.influenced_by M1 .
  ?x0 ns:influence.influence_node.influenced_by M2 .
  ?x1 ns:film.actor.film/ns:film.performance.film M3 .
  ?x1 ns:film.editor.film M3 .
  ?x1 ns:film.producer.films_executive_produced M3
  }