question: Did M2 's editor influence a producer of M5 , influence M0 and M1 , and marry M3 and M4
query: SELECT count(*) WHERE {
  ?x0 ns:film.editor.film M2 .
  ?x0 ns:influence.influence_node.influenced ?x1 .
  ?x0 ns:influence.influence_node.influenced M0 .
  ?x0 ns:influence.influence_node.influenced M1 .
  ?x0 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses M3 .
  ?x0 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses M4 .
  ?x1 ns:film.producer.film|ns:film.production_company.films M5 .
  FILTER ( ?x0 != M3 ) .
  FILTER ( ?x0 != M4 )
  }