Did M0 's Japanese sibling 's sibling marry M2 's male executive producer
SELECT count(*) WHERE {
?x0 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 ?x1 .
?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 ?x2 .
?x1 ns:people.person.nationality ns:m.03_3d .
?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 M0 .
?x2 ns:film.producer.films_executive_produced M2 .
?x2 ns:people.person.gender ns:m.05zppz .
FILTER ( ?x0 != ?x1 ) .
FILTER ( ?x0 != ?x2 ) .
FILTER ( ?x1 != M0 )
}