Did a Japanese person 's sibling influence M2 's executive producer and influence M3 's star
SELECT count(*) WHERE {
?x0 ns:influence.influence_node.influenced ?x1 .
?x0 ns:influence.influence_node.influenced ?x2 .
?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 ?x3 .
?x1 ns:film.producer.films_executive_produced M2 .
?x2 ns:film.actor.film/ns:film.performance.film M3 .
?x3 a ns:people.person .
?x3 ns:people.person.nationality ns:m.03_3d .
FILTER ( ?x0 != ?x3 )
}