Was a Japanese film director 's country of nationality M2 's executive producer 's country of nationality
SELECT count(*) WHERE {
?x0 ^ns:people.person.nationality ?x1 .
?x0 ^ns:people.person.nationality ?x2 .
?x1 a ns:film.director .
?x1 ns:people.person.nationality ns:m.03_3d .
?x2 ns:film.producer.films_executive_produced M2
}