question: Was M1 's writer 's sibling 's spouse M0 's producer , director , and star
query: SELECT count(*) WHERE {
  ?x0 ns:film.actor.film/ns:film.performance.film M0 .
  ?x0 ns:film.director.film M0 .
  ?x0 ns:film.producer.film|ns:film.production_company.films M0 .
  ?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 ?x1 .
  ?x1 ns:people.person.sibling_s/ns:people.sibling_relationship.sibling|ns:fictional_universe.fictional_character.siblings/ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings ?x2 .
  ?x2 ns:film.writer.film M1 .
  FILTER ( ?x0 != ?x1 ) .
  FILTER ( ?x1 != ?x2 )
  }