Were M4 and M5 executive produced by a Spanish film director 's sibling and written by M2 's female 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 .
?x1 a ns:film.director .
?x1 ns:people.person.nationality ns:m.06mkj .
?x2 ns:film.producer.film|ns:film.production_company.films M2 .
?x2 ns:people.person.gender ns:m.02zsn .
FILTER ( ?x0 != ?x1 ) .
M4 ns:film.film.executive_produced_by ?x0 .
M4 ns:film.film.written_by ?x2 .
M5 ns:film.film.executive_produced_by ?x0 .
M5 ns:film.film.written_by ?x2
}