Did M2 's producer 's Japanese employee influence M0
SELECT count(*) WHERE {
?x0 ns:influence.influence_node.influenced M0 .
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company ?x1 .
?x0 ns:people.person.nationality ns:m.03_3d .
?x1 ns:film.producer.film|ns:film.production_company.films M2
}