question: Was M2 a female sibling of M0 's French executive producer
query: SELECT count(*) WHERE {
  ?x0 ns:film.producer.films_executive_produced M0 .
  ?x0 ns:people.person.nationality ns:m.0f8l9c .
  FILTER ( M2 != ?x0 ) .
  M2 ns:people.person.gender ns:m.02zsn .
  M2 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 ?x0
  }