Was M3 edited by a actor and executive produced by M1 's Mexican producer
SELECT count(*) WHERE {
?x0 ns:film.producer.film|ns:film.production_company.films M1 .
?x0 ns:people.person.nationality ns:m.0b90_r .
?x1 a ns:film.actor .
M3 ns:film.film.edited_by ?x1 .
M3 ns:film.film.executive_produced_by ?x0
}